{"title":"Hayward Universal HC Series HDF275 \u0026 HDF400 Heater Replacement Parts Diagram","description":"\u003cp\u003eInteractive Hayward Universal HC Series HDF heater parts diagram covering every size: 275K BTU, 400K BTU. Pick your model at the top and every size-specific part on the diagram switches to the right part number; parts shared by all sizes show once. Original and aftermarket parts, with OEM part numbers.\u003c\/p\u003e","products":[{"product_id":"swimables-fuse-service-kit-for-hayward-universal-h-series-and-hdf-heaters-fdxlfsk1930-sw-42-015","title":"Swimables Fuse Service Kit For Hayward Universal H-Series And HDF Heaters | FDXLFSK1930 | SW-42-015","description":"\u003cp class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eThe Swimables Fuse Service Kit, model SW-42-015, is designed for Universal H-Series and HDF heaters, providing essential protection against electrical overloads. This kit includes high-quality, durable fuses that safeguard the heater's electrical components, ensuring safe and reliable operation. Easy to install, the SW-42-015 helps prevent potential damage and extends the lifespan of your heating system, making it an indispensable component for both routine maintenance and emergency repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"my-2 ml-6 list-disc text-sm\"\u003e\n\u003cli class=\"my-2\"\u003e\n\u003cstrong\u003e\u003cspan\u003eEssential Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for Universal H-Series and HDF heaters, providing crucial protection against electrical overloads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2\"\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh-Quality, Durable Fuses:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes high-quality, durable fuses that safeguard the heater's electrical components, ensuring safe and reliable operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2\"\u003e\n\u003cstrong\u003e\u003cspan\u003eEasy Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Simple to install, making it a convenient option for both routine maintenance and emergency repairs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2\"\u003e\n\u003cstrong\u003e\u003cspan\u003ePrevents Potential Damage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps prevent potential damage to the heating system, thereby extending its lifespan and enhancing overall performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2\"\u003e\n\u003cstrong\u003e\u003cspan\u003eIndispensable Component:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e An indispensable part of your heating system maintenance kit, ensuring longevity and continued efficient operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward H-Series Heater Models:\u003c\/strong\u003e H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward HC-Series Heater Models:\u003c\/strong\u003e HDF400\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Swimables","offers":[{"title":"Default Title","offer_id":50599654162723,"sku":"SW-42-015","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/SwimablesFuseServiceKitForHaywardUniversalH-SeriesAndHDFHeatersFDXLFSK1930SW-42-015WholesalePoolMart1.jpg?v=1736789242"},{"product_id":"hayward-fuse-service-kit-for-universal-h-series-and-hdf-heaters-fdxlfsk1930","title":"Hayward FDXLFSK1930 Fuse Service Kit | H-Series \u0026 HC-Series","description":"\u003cp data-start=\"1563\" data-end=\"2157\" class=\"\"\u003eOEM Hayward FDXLFSK1930 Fuse Service Kit is a vital replacement set for protecting the electrical integrity of Universal H-Series and HDF pool heaters. This service kit includes durable OEM fuses designed to prevent damage to internal heater components during power surges or system overloads. Its simple installation process makes it a practical solution for routine maintenance or emergency repairs. Reliable and built to last, this fuse kit plays a key role in maintaining heater safety, preventing performance interruptions, and supporting the overall longevity of your pool heating system.\u003c\/p\u003e\n\u003ch3 data-start=\"2159\" data-end=\"2175\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2176\" data-end=\"2870\"\u003e\n\u003cli data-start=\"2176\" data-end=\"2318\" class=\"\"\u003e\n\u003cp data-start=\"2178\" data-end=\"2318\" class=\"\"\u003e\u003cstrong data-start=\"2178\" data-end=\"2217\"\u003eDesigned for Hayward Heater Models:\u003c\/strong\u003e OEM kit provides overload protection specifically for Universal H-Series and HDF400 heater systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2319\" data-end=\"2463\" class=\"\"\u003e\n\u003cp data-start=\"2321\" data-end=\"2463\" class=\"\"\u003e\u003cstrong data-start=\"2321\" data-end=\"2354\"\u003eReliable, High-Quality Fuses:\u003c\/strong\u003e Contains original Hayward fuses crafted to safeguard electrical boards and circuits from excessive current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2464\" data-end=\"2592\" class=\"\"\u003e\n\u003cp data-start=\"2466\" data-end=\"2592\" class=\"\"\u003e\u003cstrong data-start=\"2466\" data-end=\"2507\"\u003eStraightforward Installation Process:\u003c\/strong\u003e Quick and easy to replace with minimal tools, reducing downtime during maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2593\" data-end=\"2723\" class=\"\"\u003e\n\u003cp data-start=\"2595\" data-end=\"2723\" class=\"\"\u003e\u003cstrong data-start=\"2595\" data-end=\"2634\"\u003eProtects Against Electrical Damage:\u003c\/strong\u003e Helps avoid long-term system failure by stopping voltage surges before they cause harm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2724\" data-end=\"2870\" class=\"\"\u003e\n\u003cp data-start=\"2726\" data-end=\"2870\" class=\"\"\u003e\u003cstrong data-start=\"2726\" data-end=\"2765\"\u003eKey Component for System Longevity:\u003c\/strong\u003e Regular replacement ensures continuous heater performance and protects investment in heating equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward H-Series Heater Models:\u003c\/strong\u003e H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward HC-Series Heater Models:\u003c\/strong\u003e HDF400\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1363\" data-end=\"1382\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1384\" data-end=\"1427\" class=\"\"\u003eTroubleshooting Common Heater Failures\u003c\/h2\u003e\n\u003ch4 data-start=\"1428\" data-end=\"1485\" class=\"\"\u003euniversal h-series heater not starting check fuses\u003c\/h4\u003e\n\u003ch4 data-start=\"1486\" data-end=\"1540\" class=\"\"\u003eheater clicks but won’t turn on fdxlfsk1930 fix\u003c\/h4\u003e\n\u003ch4 data-start=\"1541\" data-end=\"1590\" class=\"\"\u003ewhy did my pool heater fuse blow overnight\u003c\/h4\u003e\n\u003ch4 data-start=\"1591\" data-end=\"1639\" class=\"\"\u003efuse keeps blowing in h400fdp pool heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1640\" data-end=\"1687\" class=\"\"\u003elocal help replacing heater fuse near me\u003c\/h4\u003e\n\u003ch2 data-start=\"1689\" data-end=\"1724\" class=\"\"\u003eKit Contents and Local Pricing\u003c\/h2\u003e\n\u003ch4 data-start=\"1725\" data-end=\"1775\" class=\"\"\u003edoes fdxlfsk1930 come with all needed fuses\u003c\/h4\u003e\n\u003ch4 data-start=\"1776\" data-end=\"1832\" class=\"\"\u003efind local price for hayward fuse replacement kit\u003c\/h4\u003e\n\u003ch4 data-start=\"1833\" data-end=\"1891\" class=\"\"\u003efuse ratings for fdxlfsk1930 universal h-series kit\u003c\/h4\u003e\n\u003ch4 data-start=\"1892\" data-end=\"1939\" class=\"\"\u003ewhich fuse protects heater control board\u003c\/h4\u003e\n\u003ch4 data-start=\"1940\" data-end=\"1989\" class=\"\"\u003ecompare local options for hayward fuse set\u003c\/h4\u003e\n\u003ch2 data-start=\"1991\" data-end=\"2035\" class=\"\"\u003eCompatibility with Older and New Models\u003c\/h2\u003e\n\u003ch4 data-start=\"2036\" data-end=\"2086\" class=\"\"\u003ewhat heater models use fdxlfsk1930 fuse set\u003c\/h4\u003e\n\u003ch4 data-start=\"2087\" data-end=\"2135\" class=\"\"\u003edoes fdxlfsk1930 fit 2017 h-series heater\u003c\/h4\u003e\n\u003ch4 data-start=\"2136\" data-end=\"2191\" class=\"\"\u003ehdf400 and h400fdn compatible with this fuse kit\u003c\/h4\u003e\n\u003ch4 data-start=\"2192\" data-end=\"2248\" class=\"\"\u003econfirm match for fuse replacement in local store\u003c\/h4\u003e\n\u003ch4 data-start=\"2249\" data-end=\"2308\" class=\"\"\u003epool heater fuse kit fdxlfsk1930 for hc series model\u003c\/h4\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599659864355,"sku":"FDXLFSK1930","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/HaywardFuseServiceKitForUniversalH-SeriesAndHDFHeatersFDXLFSK1930WholesalePoolMart1.jpg?v=1736789230"},{"product_id":"hayward-inlet-outlet-header-kit-for-hdf-heaters-hdxfioh001","title":"Hayward HDXFIOH001 Inlet Outlet Header Kit | HDF Heaters","description":"\u003cp data-start=\"1539\" data-end=\"2136\" class=\"\"\u003eOEM Hayward HDXFIOH001 Inlet Outlet Header Kit is a factory replacement solution designed for HDF pool heaters, ensuring high-efficiency water flow and optimal heat transfer. This complete kit includes all necessary OEM components for managing water entry and exit through the heater body, playing a crucial role in overall performance. Built with high-strength, corrosion-resistant materials, the header kit is designed to perform reliably in harsh pool environments. Whether used during new installations or heater servicing, this kit helps protect and extend the life of your HDF heater system.\u003c\/p\u003e\n\u003ch3 data-start=\"2138\" data-end=\"2154\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2155\" data-end=\"2853\"\u003e\n\u003cli data-start=\"2155\" data-end=\"2292\" class=\"\"\u003e\n\u003cp data-start=\"2157\" data-end=\"2292\" class=\"\"\u003e\u003cstrong data-start=\"2157\" data-end=\"2192\"\u003eTailored for HDF Heater Models:\u003c\/strong\u003e OEM kit designed to meet flow and performance requirements of Hayward HDF400 pool heating systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2293\" data-end=\"2426\" class=\"\"\u003e\n\u003cp data-start=\"2295\" data-end=\"2426\" class=\"\"\u003e\u003cstrong data-start=\"2295\" data-end=\"2331\"\u003eComplete Water Routing Solution:\u003c\/strong\u003e Includes all fittings and parts to ensure stable, efficient water inlet and outlet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2427\" data-end=\"2570\" class=\"\"\u003e\n\u003cp data-start=\"2429\" data-end=\"2570\" class=\"\"\u003e\u003cstrong data-start=\"2429\" data-end=\"2474\"\u003eHigh-Quality Construction for Durability:\u003c\/strong\u003e Made from durable materials engineered to endure chemical exposure, heat, and pressure cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2571\" data-end=\"2694\" class=\"\"\u003e\n\u003cp data-start=\"2573\" data-end=\"2694\" class=\"\"\u003e\u003cstrong data-start=\"2573\" data-end=\"2608\"\u003eLong-Term Corrosion Resistance:\u003c\/strong\u003e Built to resist internal corrosion and external damage in continuous wet conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2695\" data-end=\"2853\" class=\"\"\u003e\n\u003cp data-start=\"2697\" data-end=\"2853\" class=\"\"\u003e\u003cstrong data-start=\"2697\" data-end=\"2742\"\u003eIdeal for System Maintenance or Upgrades:\u003c\/strong\u003e Supports both new installs and replacements to maintain efficient heater operation and reduce service issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Hayward HC-Series HDF400 Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1361\" data-end=\"1380\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1382\" data-end=\"1422\" class=\"\"\u003eCommon Header Issues in HDF Heaters\u003c\/h2\u003e\n\u003ch4 data-start=\"1423\" data-end=\"1475\" class=\"\"\u003ewater leaking at outlet pipe on hdf400 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1476\" data-end=\"1518\" class=\"\"\u003eloss of heat due to header blockage\u003c\/h4\u003e\n\u003ch4 data-start=\"1519\" data-end=\"1576\" class=\"\"\u003ehow to tell if hdf heater header needs replacement\u003c\/h4\u003e\n\u003ch4 data-start=\"1577\" data-end=\"1632\" class=\"\"\u003eheader fittings loose or cracked on hayward unit\u003c\/h4\u003e\n\u003ch4 data-start=\"1633\" data-end=\"1681\" class=\"\"\u003elow water flow triggering heater shutdown\u003c\/h4\u003e\n\u003ch2 data-start=\"1683\" data-end=\"1721\" class=\"\"\u003eKit Details and Local Price Check\u003c\/h2\u003e\n\u003ch4 data-start=\"1722\" data-end=\"1780\" class=\"\"\u003echeck local pricing for hdxfioh001 inlet outlet kit\u003c\/h4\u003e\n\u003ch4 data-start=\"1781\" data-end=\"1835\" class=\"\"\u003efull kit contents for hayward hdf heater header\u003c\/h4\u003e\n\u003ch4 data-start=\"1836\" data-end=\"1898\" class=\"\"\u003eis this header kit made of corrosion-resistant material\u003c\/h4\u003e\n\u003ch4 data-start=\"1899\" data-end=\"1953\" class=\"\"\u003elocal shop with header kit for hc-series heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1954\" data-end=\"2005\" class=\"\"\u003ewhat’s included in header repair kit near me\u003c\/h4\u003e\n\u003ch2 data-start=\"2007\" data-end=\"2044\" class=\"\"\u003eFitment and Heater Compatibility\u003c\/h2\u003e\n\u003ch4 data-start=\"2045\" data-end=\"2101\" class=\"\"\u003ehdxfioh001 fits hayward hdf400 model specifically\u003c\/h4\u003e\n\u003ch4 data-start=\"2102\" data-end=\"2160\" class=\"\"\u003ewill this header kit work with older hc-series unit\u003c\/h4\u003e\n\u003ch4 data-start=\"2161\" data-end=\"2216\" class=\"\"\u003eheader kit compatibility for 2022 hayward heater\u003c\/h4\u003e\n\u003ch4 data-start=\"2217\" data-end=\"2275\" class=\"\"\u003econfirm kit match with hdf400 before local purchase\u003c\/h4\u003e\n\u003ch4 data-start=\"2276\" data-end=\"2339\" class=\"\"\u003efind correct inlet outlet kit near me for hayward heater\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Inlet_Outlet_Header_Kit_For_HDF_Heaters_HDXFIOH001_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732741151\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599664582947,"sku":"HDXFIOH001","price":278.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Inlet_Outlet_Header_Kit_For_HDF_Heaters_HDXFIOH001_Wholesale_Pool_Mart_1.jpg?v=1738618424"},{"product_id":"hayward-thermistor-for-universal-hc-series-hdf400-heater-fdxlter1931","title":"Hayward FDXLTER1931 Thermistor | For HC-Series HDF400","description":"\u003cp data-start=\"1651\" data-end=\"2245\" class=\"\"\u003eOEM Hayward FDXLTER1931 Thermistor is designed to deliver precise water temperature monitoring for Universal HC-Series HDF400 heaters, supporting efficient and safe heating operation. Built to work with Cupro Nickel heat exchangers, this thermistor resists corrosion caused by saltwater and pool chemicals, ensuring durability under constant exposure. Its high sensitivity helps optimize heater performance while minimizing risks of overheating or erratic operation. As a core safety and performance component, it is essential for extending the reliability and life of your pool heating system.\u003c\/p\u003e\n\u003ch3 data-start=\"2247\" data-end=\"2263\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2264\" data-end=\"2954\"\u003e\n\u003cli data-start=\"2264\" data-end=\"2392\" class=\"\"\u003e\n\u003cp data-start=\"2266\" data-end=\"2392\" class=\"\"\u003e\u003cstrong data-start=\"2266\" data-end=\"2307\"\u003eEngineered for HC-Series HDF Heaters:\u003c\/strong\u003e OEM part ensures accurate water temperature control specifically for HDF400 models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2393\" data-end=\"2536\" class=\"\"\u003e\n\u003cp data-start=\"2395\" data-end=\"2536\" class=\"\"\u003e\u003cstrong data-start=\"2395\" data-end=\"2436\"\u003eCompatible with Cupro Nickel Systems:\u003c\/strong\u003e Designed to withstand corrosive conditions in saltwater pools and chemically treated environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2537\" data-end=\"2678\" class=\"\"\u003e\n\u003cp data-start=\"2539\" data-end=\"2678\" class=\"\"\u003e\u003cstrong data-start=\"2539\" data-end=\"2576\"\u003eDurable Under Extreme Conditions:\u003c\/strong\u003e Built from long-lasting materials that hold up to high temperatures, pressure, and repeated cycling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2679\" data-end=\"2820\" class=\"\"\u003e\n\u003cp data-start=\"2681\" data-end=\"2820\" class=\"\"\u003e\u003cstrong data-start=\"2681\" data-end=\"2723\"\u003eEnhances Overall Heater Functionality:\u003c\/strong\u003e Supports precise thermal regulation, improving consistency and reducing unnecessary energy use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2821\" data-end=\"2954\" class=\"\"\u003e\n\u003cp data-start=\"2823\" data-end=\"2954\" class=\"\"\u003e\u003cstrong data-start=\"2823\" data-end=\"2856\"\u003eKey Role in Heater Longevity:\u003c\/strong\u003e Helps safeguard internal components by maintaining ideal operating conditions across all cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHayward Universal HC-Series HDF400 Heaters\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1366\" data-end=\"1385\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1387\" data-end=\"1428\" class=\"\"\u003eDiagnosing Temperature Sensor Issues\u003c\/h2\u003e\n\u003ch4 data-start=\"1429\" data-end=\"1481\" class=\"\"\u003eheater reads wrong water temp fdxlter1931 fix\u003c\/h4\u003e\n\u003ch4 data-start=\"1482\" data-end=\"1532\" class=\"\"\u003ehc-series heater not sensing temp correctly\u003c\/h4\u003e\n\u003ch4 data-start=\"1533\" data-end=\"1587\" class=\"\"\u003epool not heating evenly sensor might be failing\u003c\/h4\u003e\n\u003ch4 data-start=\"1588\" data-end=\"1641\" class=\"\"\u003ethermistor error code on hayward hdf400 screen\u003c\/h4\u003e\n\u003ch4 data-start=\"1642\" data-end=\"1695\" class=\"\"\u003ereplacing temp probe on hc-series unit near me\u003c\/h4\u003e\n\u003ch2 data-start=\"1697\" data-end=\"1736\" class=\"\"\u003eThermistor Specs and Local Pricing\u003c\/h2\u003e\n\u003ch4 data-start=\"1737\" data-end=\"1792\" class=\"\"\u003echeck local price for hayward fdxlter1931 sensor\u003c\/h4\u003e\n\u003ch4 data-start=\"1793\" data-end=\"1850\" class=\"\"\u003edoes fdxlter1931 work with cupro nickel exchangers\u003c\/h4\u003e\n\u003ch4 data-start=\"1851\" data-end=\"1909\" class=\"\"\u003especs and material for hc-series temperature sensor\u003c\/h4\u003e\n\u003ch4 data-start=\"1910\" data-end=\"1966\" class=\"\"\u003ewhere to find pool heater thermistor part near me\u003c\/h4\u003e\n\u003ch4 data-start=\"1967\" data-end=\"2016\" class=\"\"\u003esaltwater compatible thermistor for hdf400\u003c\/h4\u003e\n\u003ch2 data-start=\"2018\" data-end=\"2045\" class=\"\"\u003eConfirming Model Match\u003c\/h2\u003e\n\u003ch4 data-start=\"2046\" data-end=\"2097\" class=\"\"\u003efdxlter1931 works on which hc-series heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"2098\" data-end=\"2147\" class=\"\"\u003ecompatible temp sensors for hayward hdf400\u003c\/h4\u003e\n\u003ch4 data-start=\"2148\" data-end=\"2205\" class=\"\"\u003ematching thermistor to cupro nickel heat exchanger\u003c\/h4\u003e\n\u003ch4 data-start=\"2206\" data-end=\"2260\" class=\"\"\u003elocal stock availability for fdxlter1931 sensor\u003c\/h4\u003e\n\u003ch4 data-start=\"2261\" data-end=\"2317\" class=\"\"\u003epart number check for hayward heater temp control\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Thermistor_For_Universal_HC_Series_HDF400_Heater_FDXLTER1931_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732741059\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599666417955,"sku":"FDXLTER1931","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Thermistor_For_Universal_HC_Series_HDF400_Heater_FDXLTER1931_Wholesale_Pool_Mart_1.jpg?v=1738618413"},{"product_id":"hayward-high-limits-for-universal-hc-series-hdf400-heaters-hdxfhli001-hdxfhli400","title":"Hayward HDXFHLI400 High Limits | For HC-Series HDF400 | HDXFHLI001","description":"\u003cp data-start=\"1576\" data-end=\"2197\" class=\"\"\u003eOEM Hayward HDXFHLI400 High Limits, replacing former model HDXFHLI001, are critical thermal safety devices for Universal HC Series HDF400 pool heaters. These switches play an essential role in regulating the heater's safety by detecting excessive water temperature and instantly shutting off the unit to avoid potential damage. Manufactured with precision and durability in mind, they help protect key components from heat-related stress while supporting consistent heater operation. As a required safety feature, these OEM high limits are fundamental to the long-term efficiency and safe use of your pool heating system.\u003c\/p\u003e\n\u003ch3 data-start=\"2199\" data-end=\"2215\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2216\" data-end=\"2887\"\u003e\n\u003cli data-start=\"2216\" data-end=\"2352\" class=\"\"\u003e\n\u003cp data-start=\"2218\" data-end=\"2352\" class=\"\"\u003e\u003cstrong data-start=\"2218\" data-end=\"2266\"\u003eSpecifically Designed for HC HDF400 Heaters:\u003c\/strong\u003e OEM replacement switches ensure accurate temperature monitoring and thermal control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2353\" data-end=\"2491\" class=\"\"\u003e\n\u003cp data-start=\"2355\" data-end=\"2491\" class=\"\"\u003e\u003cstrong data-start=\"2355\" data-end=\"2390\"\u003eAutomatic Protection Mechanism:\u003c\/strong\u003e Detects unsafe water temperatures and shuts down heater to avoid overheating and equipment failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2492\" data-end=\"2618\" class=\"\"\u003e\n\u003cp data-start=\"2494\" data-end=\"2618\" class=\"\"\u003e\u003cstrong data-start=\"2494\" data-end=\"2528\"\u003ePrevents Costly Heater Damage:\u003c\/strong\u003e Acts as a thermal safeguard to protect sensitive internal parts from high-heat exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2619\" data-end=\"2751\" class=\"\"\u003e\n\u003cp data-start=\"2621\" data-end=\"2751\" class=\"\"\u003e\u003cstrong data-start=\"2621\" data-end=\"2652\"\u003eEngineered for Reliability:\u003c\/strong\u003e Built using heat-resistant materials and calibrated for consistent, accurate high-limit response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2752\" data-end=\"2887\" class=\"\"\u003e\n\u003cp data-start=\"2754\" data-end=\"2887\" class=\"\"\u003e\u003cstrong data-start=\"2754\" data-end=\"2794\"\u003eEnsures Safe Pool Heating Operation:\u003c\/strong\u003e Helps maintain safe operation by enforcing temperature thresholds throughout heater cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with  Universal HC Series HDF400 Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eError Codes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePotential error codes that may require you to replace your High Limits are:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHS - High temperature sensing error\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA) Inlet water temperature sensor is reporting a temperature in excess of 104°F. Normal operation resumes 2 minutes after inlet water temperature sensor reports temperatures of 104°F or less. This error functions for both normal and remote thermostat modes. or\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eB) Inlet water temperature sensor is reporting a temperature change at a rate faster than 6°F in 60 seconds or less while the heater is firing, indicating a potentially damaging low water flow condition. Normal operation resumes when temperatures stabilize. If this condition is detected 3 times in a one hour period, the heater will lockout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1321\" data-end=\"1340\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1342\" data-end=\"1376\" class=\"\"\u003eDiagnosing Overheating Issues\u003c\/h2\u003e\n\u003ch4 data-start=\"1377\" data-end=\"1434\" class=\"\"\u003eheater keeps reaching max temp high limit tripping\u003c\/h4\u003e\n\u003ch4 data-start=\"1435\" data-end=\"1489\" class=\"\"\u003etroubleshoot heater lockout on hc-series hdf400\u003c\/h4\u003e\n\u003ch4 data-start=\"1490\" data-end=\"1547\" class=\"\"\u003eerror code on screen related to temperature sensor\u003c\/h4\u003e\n\u003ch4 data-start=\"1548\" data-end=\"1603\" class=\"\"\u003ehow to fix hdf400 heater that shuts off too soon\u003c\/h4\u003e\n\u003ch4 data-start=\"1604\" data-end=\"1655\" class=\"\"\u003eheater runs hot then stops hdxfhli400 needed\u003c\/h4\u003e\n\u003ch2 data-start=\"1657\" data-end=\"1695\" class=\"\"\u003eComponent Specs and Local Pricing\u003c\/h2\u003e\n\u003ch4 data-start=\"1696\" data-end=\"1753\" class=\"\"\u003echeck local price on hayward high limit switch kit\u003c\/h4\u003e\n\u003ch4 data-start=\"1754\" data-end=\"1805\" class=\"\"\u003edifference between hdxfhli001 and hdxfhli400\u003c\/h4\u003e\n\u003ch4 data-start=\"1806\" data-end=\"1858\" class=\"\"\u003eheat sensor part for hdf400 high temp shutoff\u003c\/h4\u003e\n\u003ch4 data-start=\"1859\" data-end=\"1914\" class=\"\"\u003ebuying heater high limit locally for fast repair\u003c\/h4\u003e\n\u003ch4 data-start=\"1915\" data-end=\"1970\" class=\"\"\u003ehigh temp cut-off sensor replacement for hayward\u003c\/h4\u003e\n\u003ch2 data-start=\"1972\" data-end=\"2003\" class=\"\"\u003eCompatibility Confirmation\u003c\/h2\u003e\n\u003ch4 data-start=\"2004\" data-end=\"2057\" class=\"\"\u003eis hdxfhli400 compatible with all hdf400 units\u003c\/h4\u003e\n\u003ch4 data-start=\"2058\" data-end=\"2110\" class=\"\"\u003ewhich hc-series models use this safety switch\u003c\/h4\u003e\n\u003ch4 data-start=\"2111\" data-end=\"2166\" class=\"\"\u003epart number for high limit switch hayward hdf400\u003c\/h4\u003e\n\u003ch4 data-start=\"2167\" data-end=\"2224\" class=\"\"\u003elocal store with hayward heater temp safety switch\u003c\/h4\u003e\n\u003ch4 data-start=\"2225\" data-end=\"2283\" class=\"\"\u003econfirm fitment of hdxfhli001 before local purchase\u003c\/h4\u003e\n\u003ch3\u003eDiagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_High_Limits_For_Universal_HC_Series_HDF400_Heaters_HDXFHLI001_HDXFHLI400_Wholesale_Pool_Mart_diagram_4c50b10b-cd25-47ee-96d5-ae3161dcfbd6_600x600.jpg?v=1732746551\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599668547875,"sku":"HDXFHLI400","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/HaywardHighLimitsForUniversalHCSeriesHDF400HeatersHDXFHLI001HDXFHLI400WholesalePoolMart3.jpg?v=1738618402"},{"product_id":"hayward-water-pressure-switch-for-fd-heaters-fdxlwps1931","title":"Hayward FDXLWPS1931 Water Pressure Switch | FD Heaters","description":"\u003cp class=\"\" data-end=\"2235\" data-start=\"1603\"\u003eOEM Hayward FDXLWPS1931 Water Pressure Switch is engineered for use in Universal H-Series Low NOx and HDF400 pool heaters, where it safeguards against low water flow that can lead to overheating and system damage. This pressure-sensitive switch prevents the heater from igniting unless adequate water pressure is detected, ensuring safe and efficient operation. Constructed from durable, high-quality materials, it provides long-lasting reliability in demanding pool environments. Whether for preventative maintenance or urgent repairs, this switch is a key component in maintaining your heater’s overall performance and protection.\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"2253\" data-start=\"2237\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-end=\"2961\" data-start=\"2254\"\u003e\n\u003cli class=\"\" data-end=\"2401\" data-start=\"2254\"\u003e\n\u003cp class=\"\" data-end=\"2401\" data-start=\"2256\"\u003e\u003cstrong data-end=\"2301\" data-start=\"2256\"\u003eCompatible with Universal and HDF Models:\u003c\/strong\u003e OEM switch fits a wide range of Hayward Low NOx and HDF heaters for dependable system integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2550\" data-start=\"2402\"\u003e\n\u003cp class=\"\" data-end=\"2550\" data-start=\"2404\"\u003e\u003cstrong data-end=\"2444\" data-start=\"2404\"\u003eProtects Against Low-Flow Operation:\u003c\/strong\u003e Automatically disables ignition when insufficient pressure is detected to prevent heat exchanger damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2684\" data-start=\"2551\"\u003e\n\u003cp class=\"\" data-end=\"2684\" data-start=\"2553\"\u003e\u003cstrong data-end=\"2588\" data-start=\"2553\"\u003eEnhances Safety and Efficiency:\u003c\/strong\u003e Supports consistent heater operation by ensuring proper water flow during every heating cycle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2818\" data-start=\"2685\"\u003e\n\u003cp class=\"\" data-end=\"2818\" data-start=\"2687\"\u003e\u003cstrong data-end=\"2718\" data-start=\"2687\"\u003eLong-Lasting Build Quality:\u003c\/strong\u003e Crafted to resist corrosion and wear from pool chemicals, temperature changes, and continuous use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2961\" data-start=\"2819\"\u003e\n\u003cp class=\"\" data-end=\"2961\" data-start=\"2821\"\u003e\u003cstrong data-end=\"2867\" data-start=\"2821\"\u003eEssential for Reliable Heater Maintenance:\u003c\/strong\u003e Ideal replacement part for addressing flow-related issues and extending heater service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHayward H-Series Heaters Models:\u003c\/span\u003e\u003c\/strong\u003e H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward HDF Series Heater Models:\u003c\/strong\u003e HDF400\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Water_Pressure_Switch_For_FD_Heaters_FDXLWPS1931_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732741108\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599670448419,"sku":"FDXLWPS1931","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Water_Pressure_Switch_For_FD_Heaters_FDXLWPS1931_Wholesale_Pool_Mart_1.jpg?v=1738618393"},{"product_id":"hayward-fd-natural-gas-valve-for-hdf-heaters-hdxfgsv001","title":"Hayward HDXFGSV001 Natural Gas Valve | For HDF Heaters","description":"\u003cp data-start=\"1585\" data-end=\"2182\" class=\"\"\u003eOEM Hayward HDXFGSV001 Natural Gas Valve is a critical gas control component engineered for use with HC-Series HDF400 heaters, providing accurate and dependable fuel delivery. This valve helps regulate natural gas flow for proper ignition and combustion, contributing to the heater’s operational safety and thermal efficiency. Built with rugged, corrosion-resistant materials, it’s designed to endure the stresses of high-heat pool environments. Ideal for servicing or restoring heater performance, this OEM gas valve supports smooth and reliable functionality over the life of the heating system.\u003c\/p\u003e\n\u003ch3 data-start=\"2184\" data-end=\"2200\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2201\" data-end=\"2953\"\u003e\n\u003cli data-start=\"2201\" data-end=\"2338\" class=\"\"\u003e\n\u003cp data-start=\"2203\" data-end=\"2338\" class=\"\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2240\"\u003eDesigned for Hayward HDF Heaters:\u003c\/strong\u003e OEM-matched gas valve ensures exact fitment and performance within the HDF400 combustion system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2339\" data-end=\"2496\" class=\"\"\u003e\n\u003cp data-start=\"2341\" data-end=\"2496\" class=\"\"\u003e\u003cstrong data-start=\"2341\" data-end=\"2380\"\u003eCritical to Safe Heating Operation:\u003c\/strong\u003e Automatically controls gas flow for balanced heating, helping prevent ignition failures or unsafe pressure levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2497\" data-end=\"2652\" class=\"\"\u003e\n\u003cp data-start=\"2499\" data-end=\"2652\" class=\"\"\u003e\u003cstrong data-start=\"2499\" data-end=\"2540\"\u003eBuilt for Harsh Operating Conditions:\u003c\/strong\u003e Features corrosion-resistant materials suitable for long-term use in high-temperature, high-moisture settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2653\" data-end=\"2804\" class=\"\"\u003e\n\u003cp data-start=\"2655\" data-end=\"2804\" class=\"\"\u003e\u003cstrong data-start=\"2655\" data-end=\"2699\"\u003eIdeal for Routine and Emergency Repairs:\u003c\/strong\u003e A key replacement part that restores heater function quickly during scheduled service or system faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2805\" data-end=\"2953\" class=\"\"\u003e\n\u003cp data-start=\"2807\" data-end=\"2953\" class=\"\"\u003e\u003cstrong data-start=\"2807\" data-end=\"2847\"\u003eMaximizes Heating System Efficiency:\u003c\/strong\u003e Delivers stable gas flow for consistent burner operation and reduced energy waste during heating cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHayward HC-Series HDF400 Heaters\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1359\" data-end=\"1378\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1380\" data-end=\"1421\" class=\"\"\u003eDiagnosing Heater Gas Valve Failures\u003c\/h2\u003e\n\u003ch4 data-start=\"1422\" data-end=\"1470\" class=\"\"\u003eheater fails startup gas valve won’t open\u003c\/h4\u003e\n\u003ch4 data-start=\"1471\" data-end=\"1525\" class=\"\"\u003ehow to test if hdxfgsv001 valve is stuck closed\u003c\/h4\u003e\n\u003ch4 data-start=\"1526\" data-end=\"1583\" class=\"\"\u003eintermittent ignition might mean gas valve problem\u003c\/h4\u003e\n\u003ch4 data-start=\"1584\" data-end=\"1628\" class=\"\"\u003ehdf400 gas valve issue won’t stay lit\u003c\/h4\u003e\n\u003ch4 data-start=\"1629\" data-end=\"1679\" class=\"\"\u003efind local replacement for faulty gas valve\u003c\/h4\u003e\n\u003ch2 data-start=\"1681\" data-end=\"1714\" class=\"\"\u003eSpecs and Local Pricing Info\u003c\/h2\u003e\n\u003ch4 data-start=\"1715\" data-end=\"1767\" class=\"\"\u003echeck local price on hayward hdxfgsv001 valve\u003c\/h4\u003e\n\u003ch4 data-start=\"1768\" data-end=\"1818\" class=\"\"\u003ewhat pressure range does hdxfgsv001 support\u003c\/h4\u003e\n\u003ch4 data-start=\"1819\" data-end=\"1870\" class=\"\"\u003efull specs on gas valve for hc-series heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1871\" data-end=\"1922\" class=\"\"\u003ecorrosion-resistant gas valve for hdf system\u003c\/h4\u003e\n\u003ch4 data-start=\"1923\" data-end=\"1979\" class=\"\"\u003elocal source for gas valve compatible with hdf400\u003c\/h4\u003e\n\u003ch2 data-start=\"1981\" data-end=\"2017\" class=\"\"\u003eConfirming Proper Fit and Model\u003c\/h2\u003e\n\u003ch4 data-start=\"2018\" data-end=\"2070\" class=\"\"\u003ecompatible heaters for hdxfgsv001 gas control\u003c\/h4\u003e\n\u003ch4 data-start=\"2071\" data-end=\"2125\" class=\"\"\u003edoes this gas valve fit natural gas hdf400 only\u003c\/h4\u003e\n\u003ch4 data-start=\"2126\" data-end=\"2178\" class=\"\"\u003ereplacement gas control for hayward hc-series\u003c\/h4\u003e\n\u003ch4 data-start=\"2179\" data-end=\"2231\" class=\"\"\u003ematch hdxfgsv001 to your heater before buying\u003c\/h4\u003e\n\u003ch4 data-start=\"2232\" data-end=\"2283\" class=\"\"\u003efitting size and threads on hdxfgsv001 valve\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_FD_Natural_Gas_Valve_For_HDF_Heaters_HDXFGSV001_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740977\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599674577187,"sku":"HDXFGSV001","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_FD_Natural_Gas_Valve_For_HDF_Heaters_HDXFGSV001_Wholesale_Pool_Mart_1.jpg?v=1738618369"},{"product_id":"hayward-ignition-control-board-for-hc-series-hdf400-heaters-hdxficbrd001","title":"Hayward HDXFICBRD001 Ignition Control Board | For HDF400","description":"\u003cp data-start=\"1533\" data-end=\"2125\" class=\"\"\u003eOEM Hayward Ignition Control Board HDXFICBRD001 is a core electronic component for Universal HC Series HDF400 pool heaters, precisely managing the ignition process across dual-fuel systems. Compatible with both natural gas and propane models, it ensures controlled ignition, system protection, and operational consistency. This board features high-tech monitoring capabilities to oversee heater performance and safeguard against ignition errors. Its reliable design supports improved durability, making it a key upgrade or maintenance part for long-term efficiency and stable heater function.\u003c\/p\u003e\n\u003ch3 data-start=\"2127\" data-end=\"2143\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2144\" data-end=\"2827\"\u003e\n\u003cli data-start=\"2144\" data-end=\"2278\" class=\"\"\u003e\n\u003cp data-start=\"2146\" data-end=\"2278\" class=\"\"\u003e\u003cstrong data-start=\"2146\" data-end=\"2188\"\u003eDesigned for HDF400 Dual-Fuel Heaters:\u003c\/strong\u003e Regulates ignition across propane and natural gas models with precise electronic timing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2279\" data-end=\"2404\" class=\"\"\u003e\n\u003cp data-start=\"2281\" data-end=\"2404\" class=\"\"\u003e\u003cstrong data-start=\"2281\" data-end=\"2315\"\u003eEnsures Safe Ignition Process:\u003c\/strong\u003e Protects the heater during startup by monitoring and adjusting fuel delivery as needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2405\" data-end=\"2541\" class=\"\"\u003e\n\u003cp data-start=\"2407\" data-end=\"2541\" class=\"\"\u003e\u003cstrong data-start=\"2407\" data-end=\"2444\"\u003eAdvanced Monitoring Capabilities:\u003c\/strong\u003e Continuously evaluates heater performance, reducing errors and enhancing combustion efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2542\" data-end=\"2680\" class=\"\"\u003e\n\u003cp data-start=\"2544\" data-end=\"2680\" class=\"\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2587\"\u003eBoosts Heater Lifespan and Reliability:\u003c\/strong\u003e Supports smooth operation, limiting ignition failures and preserving key heater components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2681\" data-end=\"2827\" class=\"\"\u003e\n\u003cp data-start=\"2683\" data-end=\"2827\" class=\"\"\u003e\u003cstrong data-start=\"2683\" data-end=\"2722\"\u003eEssential for Repairs and Upgrades:\u003c\/strong\u003e Replaces aging or faulty control boards to maintain high-performance operation in demanding conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1374\" data-end=\"1393\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1395\" data-end=\"1438\" class=\"\"\u003eCommon Ignition Control Board Failures\u003c\/h2\u003e\n\u003ch4 data-start=\"1439\" data-end=\"1494\" class=\"\"\u003eboard failure causes delayed ignition or misfire\u003c\/h4\u003e\n\u003ch4 data-start=\"1495\" data-end=\"1551\" class=\"\"\u003ehdf400 heater flashing error replace hdxficbrd001\u003c\/h4\u003e\n\u003ch4 data-start=\"1552\" data-end=\"1604\" class=\"\"\u003eheater fails to light after multiple attempts\u003c\/h4\u003e\n\u003ch4 data-start=\"1605\" data-end=\"1653\" class=\"\"\u003ewhy is my heater not maintaining ignition\u003c\/h4\u003e\n\u003ch4 data-start=\"1654\" data-end=\"1708\" class=\"\"\u003eerror code indicates bad ignition control board\u003c\/h4\u003e\n\u003ch2 data-start=\"1710\" data-end=\"1754\" class=\"\"\u003eLocal Price Check and Component Details\u003c\/h2\u003e\n\u003ch4 data-start=\"1755\" data-end=\"1812\" class=\"\"\u003echeck price locally for hdxficbrd001 control board\u003c\/h4\u003e\n\u003ch4 data-start=\"1813\" data-end=\"1864\" class=\"\"\u003especs for ignition board on hc-series heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1865\" data-end=\"1914\" class=\"\"\u003ecan this board be used for propane and gas\u003c\/h4\u003e\n\u003ch4 data-start=\"1915\" data-end=\"1971\" class=\"\"\u003ebest board replacement for dual-fuel hdf400 model\u003c\/h4\u003e\n\u003ch4 data-start=\"1972\" data-end=\"2028\" class=\"\"\u003efind local stock for hdf400 ignition control part\u003c\/h4\u003e\n\u003ch2 data-start=\"2030\" data-end=\"2063\" class=\"\"\u003eFitment Across Heater Models\u003c\/h2\u003e\n\u003ch4 data-start=\"2064\" data-end=\"2116\" class=\"\"\u003econfirm if hdxficbrd001 fits 2023 hdf400 unit\u003c\/h4\u003e\n\u003ch4 data-start=\"2117\" data-end=\"2169\" class=\"\"\u003ewhat version of hc-series supports this board\u003c\/h4\u003e\n\u003ch4 data-start=\"2170\" data-end=\"2221\" class=\"\"\u003ereplacing control board on older hdf heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"2222\" data-end=\"2272\" class=\"\"\u003ematch board model to your heater for safety\u003c\/h4\u003e\n\u003ch4 data-start=\"2273\" data-end=\"2322\" class=\"\"\u003everify compatibility before local purchase\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eError and Display Codes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePossible error codes that may require you to replace your Ignition Control Board are:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9987%;\" height=\"76\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 67.3438px;\"\u003e\n\u003ctd style=\"width: 4.09544%; height: 67.3438px;\"\u003e\n\u003cp\u003eEE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.544%; height: 67.3438px;\"\u003e\n\u003cp\u003eEEPROM error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 69.8324%; height: 67.3438px;\"\u003e\n\u003cp\u003eAn error was detected in the ignition control board.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.24711%;\"\u003e\n\u003cp\u003eb1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.2668%;\"\u003e\n\u003cp\u003eIgnition control board data error\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 72.0162%;\"\u003e\n\u003cp\u003eIf the ignition control board does not satisfy self-diagnostic on power up or initial trial for ignition, the ignition control board will lockout until error condition is corrected.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Ignition_Control_Board_For_HC_Series_HDF400_Heaters_HDXFICBRD001_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740938\"\u003e\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599677886755,"sku":"HDXFICBRD001","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Ignition_Control_Board_For_HC_Series_HDF400_Heaters_HDXFICBRD001_Wholesale_Pool_Mart_1.jpg?v=1738618352"},{"product_id":"hayward-kit-diff-press-switch-for-hdf400-heaters-hdxfdps400","title":"Hayward HDXFDPS400 Differential Pressure Switch | For HDF400","description":"\u003cp data-start=\"1584\" data-end=\"2217\" class=\"\"\u003eOEM Hayward HDXFDPS400 Differential Pressure Switch is a vital monitoring device for Hayward HDF400 heaters, providing real-time pressure differential readings to detect flow restrictions or filtration issues. Designed to safeguard heater performance, it triggers alarms or automatic shutdowns if unsafe pressure conditions arise. Built from durable materials to withstand harsh pool environments, this switch ensures consistent operation and supports efficient system function. By helping to prevent unnecessary wear and protect against pressure-related failures, it plays a key role in extending your heater’s operational lifespan.\u003c\/p\u003e\n\u003ch3 data-start=\"2219\" data-end=\"2235\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2236\" data-end=\"2963\"\u003e\n\u003cli data-start=\"2236\" data-end=\"2382\" class=\"\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2382\" class=\"\"\u003e\u003cstrong data-start=\"2238\" data-end=\"2284\"\u003eDesigned for HC-Series Heater Integration:\u003c\/strong\u003e OEM switch delivers precise pressure monitoring tailored to the needs of Hayward HDF400 systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2383\" data-end=\"2520\" class=\"\"\u003e\n\u003cp data-start=\"2385\" data-end=\"2520\" class=\"\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2425\"\u003eTriggers Safety Alarms or Shutdowns:\u003c\/strong\u003e Detects critical pressure changes and activates system responses to prevent equipment damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2521\" data-end=\"2667\" class=\"\"\u003e\n\u003cp data-start=\"2523\" data-end=\"2667\" class=\"\"\u003e\u003cstrong data-start=\"2523\" data-end=\"2565\"\u003eProtects Against Flow Imbalance Risks:\u003c\/strong\u003e Prevents strain on components by ensuring system stays within safe pressure limits during operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2668\" data-end=\"2814\" class=\"\"\u003e\n\u003cp data-start=\"2670\" data-end=\"2814\" class=\"\"\u003e\u003cstrong data-start=\"2670\" data-end=\"2705\"\u003eBuilt for Demanding Conditions:\u003c\/strong\u003e Durable design withstands chemical exposure, temperature swings, and pressure cycling in pool environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2815\" data-end=\"2963\" class=\"\"\u003e\n\u003cp data-start=\"2817\" data-end=\"2963\" class=\"\"\u003e\u003cstrong data-start=\"2817\" data-end=\"2863\"\u003eMaximizes Heater Performance and Lifespan:\u003c\/strong\u003e Promotes proactive maintenance, helping to reduce service costs and prevent long-term system wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Hayward HC Series HDF400 Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1415\" data-end=\"1434\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1436\" data-end=\"1472\" class=\"\"\u003eCommon Pressure Switch Failures\u003c\/h2\u003e\n\u003ch4 data-start=\"1473\" data-end=\"1534\" class=\"\"\u003epool heater not cycling properly low pressure detected\u003c\/h4\u003e\n\u003ch4 data-start=\"1535\" data-end=\"1591\" class=\"\"\u003eservice alert triggered by faulty pressure switch\u003c\/h4\u003e\n\u003ch4 data-start=\"1592\" data-end=\"1649\" class=\"\"\u003esystem shuts off early from filter pressure change\u003c\/h4\u003e\n\u003ch4 data-start=\"1650\" data-end=\"1706\" class=\"\"\u003etroubleshoot high differential pressure on hdf400\u003c\/h4\u003e\n\u003ch4 data-start=\"1707\" data-end=\"1761\" class=\"\"\u003ebest fix for recurring heater pressure warnings\u003c\/h4\u003e\n\u003ch2 data-start=\"1763\" data-end=\"1799\" class=\"\"\u003eLocal Price Check and Kit Specs\u003c\/h2\u003e\n\u003ch4 data-start=\"1800\" data-end=\"1853\" class=\"\"\u003echeck local price for hdxfdps400 sensor switch\u003c\/h4\u003e\n\u003ch4 data-start=\"1854\" data-end=\"1907\" class=\"\"\u003especs for hayward differential pressure switch\u003c\/h4\u003e\n\u003ch4 data-start=\"1908\" data-end=\"1964\" class=\"\"\u003ehow hdxfdps400 monitors inlet and outlet pressure\u003c\/h4\u003e\n\u003ch4 data-start=\"1965\" data-end=\"2019\" class=\"\"\u003efind nearby stock of pressure switch for hdf400\u003c\/h4\u003e\n\u003ch4 data-start=\"2020\" data-end=\"2072\" class=\"\"\u003erobust build sensor for harsh pool conditions\u003c\/h4\u003e\n\u003ch2 data-start=\"2074\" data-end=\"2109\" class=\"\"\u003eCompatibility and System Match\u003c\/h2\u003e\n\u003ch4 data-start=\"2110\" data-end=\"2170\" class=\"\"\u003edoes hdxfdps400 work on both indoor and outdoor units\u003c\/h4\u003e\n\u003ch4 data-start=\"2171\" data-end=\"2221\" class=\"\"\u003ewhich hc-series models use this switch type\u003c\/h4\u003e\n\u003ch4 data-start=\"2222\" data-end=\"2275\" class=\"\"\u003epressure switch for hayward hdf heater near me\u003c\/h4\u003e\n\u003ch4 data-start=\"2276\" data-end=\"2329\" class=\"\"\u003ecompatible differential switch for 2021 hdf400\u003c\/h4\u003e\n\u003ch4 data-start=\"2330\" data-end=\"2386\" class=\"\"\u003ematch hdxfdps400 to heater based on serial number\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Kit-DIff_Press_Switch_For_HDF400_Heaters_HDXFDPS400_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740789\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599683784995,"sku":"HDXFDPS400","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Kit-DIff_Press_Switch_For_HDF400_Heaters_HDXFDPS400_Wholesale_Pool_Mart_1.jpg?v=1738618321"},{"product_id":"hayward-display-board-and-ribbon-cable-for-hdf-heaters-hdxfuibrd001","title":"Hayward HDXFUIBRD001 Display Board \u0026 Ribbon Cable | For HDF Heaters","description":"\u003cp class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003eOEM Hayward HDXFUIBRD001 Display Board and Ribbon Cable is an essential interface component for HDF400 heaters, designed to deliver intuitive system feedback and streamlined maintenance. The display board shows live performance data and fault codes, allowing users to monitor heater status easily. Paired with a keyed ribbon cable, it ensures accurate, secure connectivity to the heater’s ignition control board. Built for durability in high-moisture, high-temperature environments, this OEM assembly helps pool owners and technicians manage system performance with greater ease and precision.\u003c\/p\u003e\n\u003cp class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eIf the heater display is blank after the electrical has been installed, refer to Troubleshooting Lookup Chart to determine the cause. Note, the ribbon cable between the display board and the ignition control board is keyed to ensure correct connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2244\" data-end=\"2260\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2261\" data-end=\"2978\"\u003e\n\u003cli data-start=\"2261\" data-end=\"2410\" class=\"\"\u003e\n\u003cp data-start=\"2263\" data-end=\"2410\" class=\"\"\u003e\u003cstrong data-start=\"2263\" data-end=\"2302\"\u003eDesigned for HC Series HDF Heaters:\u003c\/strong\u003e OEM interface board integrates seamlessly with HDF400 models for accurate system feedback and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2411\" data-end=\"2548\" class=\"\"\u003e\n\u003cp data-start=\"2413\" data-end=\"2548\" class=\"\"\u003e\u003cstrong data-start=\"2413\" data-end=\"2445\"\u003eUser-Centric Display Design:\u003c\/strong\u003e Clear visual interface shows live heater data and alerts to simplify daily operation and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2687\" class=\"\"\u003e\n\u003cp data-start=\"2551\" data-end=\"2687\" class=\"\"\u003e\u003cstrong data-start=\"2551\" data-end=\"2594\"\u003eKeyed Ribbon Cable for Safe Connection:\u003c\/strong\u003e Ensures proper orientation and stable communication between the display and ignition board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2688\" data-end=\"2840\" class=\"\"\u003e\n\u003cp data-start=\"2690\" data-end=\"2840\" class=\"\"\u003e\u003cstrong data-start=\"2690\" data-end=\"2729\"\u003eReliable Under Poolside Conditions:\u003c\/strong\u003e Constructed with robust components to withstand environmental exposure and maintain consistent functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2841\" data-end=\"2978\" class=\"\"\u003e\n\u003cp data-start=\"2843\" data-end=\"2978\" class=\"\"\u003e\u003cstrong data-start=\"2843\" data-end=\"2876\"\u003eMakes Troubleshooting Easier:\u003c\/strong\u003e Helps users quickly identify and resolve system issues, improving overall maintenance response time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Hayward HC Series HDF400 Heaters\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eInstructions\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eTurn the pump, main gas valve, and heater power off.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eRemove the single screw securing the top access panel to the cabinet top.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eUnplug the installed ribbon cable from the ignition control board inside the heater cabinet. Remove the connector from the ignition board by depressing the locking mechanism in the center of the connector before pulling it free.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eOn the underside of the top access panel, remove four (4) screws securing the display board cover and remove cover.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDisconnect the membrane switch ribbon cable from the side of the display board and remove the board from the top access panel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eReverse the above procedure to install the new display board.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cspan\u003eCommunication Error Code\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e If communication between the ignition control board and the display board is not established within 3 s of power-up or is lost for 30s during operation unit will shut down and error will be displayed. The error code will be cleared upon a valid data exchange between boards.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1368\" data-end=\"1387\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1389\" data-end=\"1434\" class=\"\"\u003eIdentifying Display and Interface Issues\u003c\/h2\u003e\n\u003ch4 data-start=\"1435\" data-end=\"1484\" class=\"\"\u003edisplay won’t respond after heater startup\u003c\/h4\u003e\n\u003ch4 data-start=\"1485\" data-end=\"1535\" class=\"\"\u003ehow to test hdf400 screen board for failure\u003c\/h4\u003e\n\u003ch4 data-start=\"1536\" data-end=\"1594\" class=\"\"\u003eribbon cable loose or damaged causing display error\u003c\/h4\u003e\n\u003ch4 data-start=\"1595\" data-end=\"1637\" class=\"\"\u003eheater runs but panel shows no data\u003c\/h4\u003e\n\u003ch4 data-start=\"1638\" data-end=\"1688\" class=\"\"\u003eerror lights flashing but no text on screen\u003c\/h4\u003e\n\u003ch2 data-start=\"1690\" data-end=\"1734\" class=\"\"\u003eKit Contents and Local Purchase Options\u003c\/h2\u003e\n\u003ch4 data-start=\"1735\" data-end=\"1784\" class=\"\"\u003echeck local price for hayward hdxfuibrd001\u003c\/h4\u003e\n\u003ch4 data-start=\"1785\" data-end=\"1832\" class=\"\"\u003edoes this include both display and cable\u003c\/h4\u003e\n\u003ch4 data-start=\"1833\" data-end=\"1884\" class=\"\"\u003edurable interface board for hc-series heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1885\" data-end=\"1937\" class=\"\"\u003ebuy new ribbon cable for heater control panel\u003c\/h4\u003e\n\u003ch4 data-start=\"1938\" data-end=\"1994\" class=\"\"\u003eavailable nearby display board kit for hdf heater\u003c\/h4\u003e\n\u003ch2 data-start=\"1996\" data-end=\"2033\" class=\"\"\u003eFitment and Installation Support\u003c\/h2\u003e\n\u003ch4 data-start=\"2034\" data-end=\"2088\" class=\"\"\u003ewill this display kit fit older hdf400 versions\u003c\/h4\u003e\n\u003ch4 data-start=\"2089\" data-end=\"2136\" class=\"\"\u003eribbon cable keyed for safe installation\u003c\/h4\u003e\n\u003ch4 data-start=\"2137\" data-end=\"2192\" class=\"\"\u003ereplacement interface for 2023 hayward hc-series\u003c\/h4\u003e\n\u003ch4 data-start=\"2193\" data-end=\"2250\" class=\"\"\u003econfirm model match for local heater screen repair\u003c\/h4\u003e\n\u003ch4 data-start=\"2251\" data-end=\"2310\" class=\"\"\u003edisplay screen kit compatible with hdf400 gas heater\u003c\/h4\u003e\n\u003ch3\u003e\u003cspan\u003eDiagram\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Display_Board_and_Ribbon_Cable_For_HDF_Heaters_HDXFUIBRD001_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740737\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599686799651,"sku":"HDXFUIBRD001","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Display_Board_and_Ribbon_Cable_For_HDF_Heaters_HDXFUIBRD001_Wholesale_Pool_Mart_1.jpg?v=1738618299"},{"product_id":"hayward-control-access-panel-assembly-hdf-heaters-hdxfcap001","title":"Hayward HDXFCAP001 Control Access Panel | For HDF Heaters","description":"\u003cp data-start=\"1540\" data-end=\"2110\" class=\"\"\u003eOEM Hayward HDXFCAP001 Control Access Panel Assembly is an essential enclosure for HDF400 heaters, specifically designed to protect and secure critical control components. This panel not only shields internal electronics from environmental exposure but also allows for quick and easy access during service or repair. Constructed from durable, weather-resistant materials, it is built to endure long-term outdoor use. Whether installing a new heater or replacing an aged panel, this OEM assembly enhances system reliability by maintaining safe and secure control housing.\u003c\/p\u003e\n\u003ch3 data-start=\"2112\" data-end=\"2128\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2129\" data-end=\"2850\"\u003e\n\u003cli data-start=\"2129\" data-end=\"2259\" class=\"\"\u003e\n\u003cp data-start=\"2131\" data-end=\"2259\" class=\"\"\u003e\u003cstrong data-start=\"2131\" data-end=\"2173\"\u003eFits Hayward HC-Series HDF400 Heaters:\u003c\/strong\u003e OEM part ensures a perfect fit and protective coverage for internal heater controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2260\" data-end=\"2394\" class=\"\"\u003e\n\u003cp data-start=\"2262\" data-end=\"2394\" class=\"\"\u003e\u003cstrong data-start=\"2262\" data-end=\"2296\"\u003eSimplifies System Maintenance:\u003c\/strong\u003e Offers convenient access to internal components while maintaining a sealed and secure enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2395\" data-end=\"2544\" class=\"\"\u003e\n\u003cp data-start=\"2397\" data-end=\"2544\" class=\"\"\u003e\u003cstrong data-start=\"2397\" data-end=\"2429\"\u003eDurable Outdoor-Grade Build:\u003c\/strong\u003e Crafted to handle exposure to rain, sun, and harsh poolside conditions without compromising structural integrity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2545\" data-end=\"2698\" class=\"\"\u003e\n\u003cp data-start=\"2547\" data-end=\"2698\" class=\"\"\u003e\u003cstrong data-start=\"2547\" data-end=\"2593\"\u003eIdeal for Installation or Repair Projects:\u003c\/strong\u003e Effective for replacing damaged panels or completing new heater setup with factory-original protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2699\" data-end=\"2850\" class=\"\"\u003e\n\u003cp data-start=\"2701\" data-end=\"2850\" class=\"\"\u003e\u003cstrong data-start=\"2701\" data-end=\"2742\"\u003eImproves System Longevity and Safety:\u003c\/strong\u003e Protects sensitive electronics from corrosion and impact, helping to maintain consistent heater operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Hayward HC Series HDF400 Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1. Remove the single screw securing the top access panel to the cabinet\u003cbr\u003etop\u003cbr\u003e2. Lift the front lip of the top access panel several inches. The front of the\u003cbr\u003epanel is where the user interface is located and the same side the\u003cbr\u003escrew was removed from in step 1.\u003cbr\u003e3. With the front of the top access panel elevated, slide the panel toward\u003cbr\u003ethe rear of the unit until the tabs holding the rear side down are disengaged from the cabinet top.\u003cbr\u003e4. Carefully lift the top access panel free of the unit, ensuring excess\u003cbr\u003etension is not placed on the ribbon cable attached to the ignition control board inside the heater cabinet, and rotate it 180 degrees so that\u003cbr\u003ethe user interface is now on the opposite side of the heater.\u003cbr\u003e5. Secure the top access panel to the heater in the new orientation by\u003cbr\u003einstalling the screw removed in Step 1 in the new location\u003c\/p\u003e\n\u003ch3 data-start=\"1342\" data-end=\"1361\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1363\" data-end=\"1399\" class=\"\"\u003eDiagnosing Panel Damage or Wear\u003c\/h2\u003e\n\u003ch4 data-start=\"1400\" data-end=\"1444\" class=\"\"\u003eaccess panel cracked on hdf400 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1445\" data-end=\"1492\" class=\"\"\u003eheat exposure warped control panel cover\u003c\/h4\u003e\n\u003ch4 data-start=\"1493\" data-end=\"1542\" class=\"\"\u003ecan’t access heater controls panel damaged\u003c\/h4\u003e\n\u003ch4 data-start=\"1543\" data-end=\"1599\" class=\"\"\u003esigns it’s time to replace heater control housing\u003c\/h4\u003e\n\u003ch4 data-start=\"1600\" data-end=\"1647\" class=\"\"\u003eold control panel no longer weatherproof\u003c\/h4\u003e\n\u003ch2 data-start=\"1649\" data-end=\"1685\" class=\"\"\u003eKit Specs and Local Price Check\u003c\/h2\u003e\n\u003ch4 data-start=\"1686\" data-end=\"1741\" class=\"\"\u003echeck local price for hdxfcap001 access assembly\u003c\/h4\u003e\n\u003ch4 data-start=\"1742\" data-end=\"1796\" class=\"\"\u003ewhat material is hayward heater panel made from\u003c\/h4\u003e\n\u003ch4 data-start=\"1797\" data-end=\"1850\" class=\"\"\u003eweather-resistant cover for hdf400 control box\u003c\/h4\u003e\n\u003ch4 data-start=\"1851\" data-end=\"1901\" class=\"\"\u003efind durable panel replacement part near me\u003c\/h4\u003e\n\u003ch4 data-start=\"1902\" data-end=\"1958\" class=\"\"\u003elocal shop with replacement housing for hc-series\u003c\/h4\u003e\n\u003ch2 data-start=\"1960\" data-end=\"1996\" class=\"\"\u003eModel Match and Fitment Support\u003c\/h2\u003e\n\u003ch4 data-start=\"1997\" data-end=\"2046\" class=\"\"\u003econfirm hdxfcap001 fits your hdf400 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"2047\" data-end=\"2097\" class=\"\"\u003ewhich models use this hayward control panel\u003c\/h4\u003e\n\u003ch4 data-start=\"2098\" data-end=\"2151\" class=\"\"\u003ecan i use this cover for older hdf400 versions\u003c\/h4\u003e\n\u003ch4 data-start=\"2152\" data-end=\"2201\" class=\"\"\u003efind nearby stock of control panel housing\u003c\/h4\u003e\n\u003ch4 data-start=\"2202\" data-end=\"2253\" class=\"\"\u003everify control cover fitment before purchase\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Control_Access_Panel_Assembly_HDF_Heaters_HDXFCAP001_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740682\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599691452707,"sku":"HDXFCAP001","price":239.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Control_Access_Panel_Assembly_HDF_Heaters_HDXFCAP001_Wholesale_Pool_Mart_1.jpg?v=1738618282"},{"product_id":"hayward-transformer-for-universal-h-series-heaters-120-240v-to-24-vac-idxl2trf1930","title":"Hayward IDXL2TRF1930 Transformer | 120\/240V to 24Vac | For H-Series Heaters","description":"\u003cp data-start=\"1621\" data-end=\"2239\" class=\"\"\u003eOEM Hayward IDXL2TRF1930 Transformer is an essential electrical component for Universal H-Series and HC-Series gas heaters, converting 120 or 240 volts to a stable 24 Vac required for control system operation. This transformer plays a key role in powering ignition and safety circuits, helping maintain reliable system function across all heater models it supports. Manufactured with high-grade materials for long-term use, it ensures voltage consistency and reduces the chance of electrical issues. Ideal for both new setups and replacements, this component is vital to preserving your heater’s efficiency and safety.\u003c\/p\u003e\n\u003ch3 data-start=\"2241\" data-end=\"2257\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2258\" data-end=\"2907\"\u003e\n\u003cli data-start=\"2258\" data-end=\"2412\" class=\"\"\u003e\n\u003cp data-start=\"2260\" data-end=\"2412\" class=\"\"\u003e\u003cstrong data-start=\"2260\" data-end=\"2304\"\u003eEngineered for Universal and HC Heaters:\u003c\/strong\u003e Converts incoming line voltage for use in H150FD through H500FD and HDF400 models with full compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2413\" data-end=\"2531\" class=\"\"\u003e\n\u003cp data-start=\"2415\" data-end=\"2531\" class=\"\"\u003e\u003cstrong data-start=\"2415\" data-end=\"2443\"\u003eReliable Voltage Output:\u003c\/strong\u003e Ensures 24 Vac output needed to operate ignition and safety systems within the heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2532\" data-end=\"2657\" class=\"\"\u003e\n\u003cp data-start=\"2534\" data-end=\"2657\" class=\"\"\u003e\u003cstrong data-start=\"2534\" data-end=\"2573\"\u003eReduces Risk of Electrical Failure:\u003c\/strong\u003e Minimizes potential for board or ignition errors caused by irregular power supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2658\" data-end=\"2778\" class=\"\"\u003e\n\u003cp data-start=\"2660\" data-end=\"2778\" class=\"\"\u003e\u003cstrong data-start=\"2660\" data-end=\"2700\"\u003eConstructed for Poolside Durability:\u003c\/strong\u003e Resists heat, moisture, and vibration common in pool equipment environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2779\" data-end=\"2907\" class=\"\"\u003e\n\u003cp data-start=\"2781\" data-end=\"2907\" class=\"\"\u003e\u003cstrong data-start=\"2781\" data-end=\"2819\"\u003eSupports New and Existing Systems:\u003c\/strong\u003e OEM part ideal for use during installation or when replacing faulty transformer units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward Universal H-Series Low Nox Heater Models: \u003c\/strong\u003eH150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H200FDP, H300FDN, H400FDP, H500FD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward Universal H-Series Gas Heater Models:\u003c\/strong\u003e H250IDL2, H350IDL2, H400IDL2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHayward HC Series Heater Models:\u003c\/strong\u003e HDF400\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1404\" data-end=\"1423\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1425\" data-end=\"1470\" class=\"\"\u003eIdentifying Transformer Failure Symptoms\u003c\/h2\u003e\n\u003ch4 data-start=\"1471\" data-end=\"1521\" class=\"\"\u003eheater not responding check 24v transformer\u003c\/h4\u003e\n\u003ch4 data-start=\"1522\" data-end=\"1577\" class=\"\"\u003eblown transformer symptoms in hayward gas heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1578\" data-end=\"1635\" class=\"\"\u003econtrol board not receiving power idxl2trf1930 fix\u003c\/h4\u003e\n\u003ch4 data-start=\"1636\" data-end=\"1690\" class=\"\"\u003efuses intact but no display replace transformer\u003c\/h4\u003e\n\u003ch4 data-start=\"1691\" data-end=\"1743\" class=\"\"\u003eheater startup failure due to voltage dropout\u003c\/h4\u003e\n\u003ch2 data-start=\"1745\" data-end=\"1778\" class=\"\"\u003eSpecs and Local Price Lookup\u003c\/h2\u003e\n\u003ch4 data-start=\"1779\" data-end=\"1832\" class=\"\"\u003elocal price check for idxl2trf1930 transformer\u003c\/h4\u003e\n\u003ch4 data-start=\"1833\" data-end=\"1887\" class=\"\"\u003econverts 120v or 240v to 24v for heater control\u003c\/h4\u003e\n\u003ch4 data-start=\"1888\" data-end=\"1947\" class=\"\"\u003eheavy-duty transformer for h-series power regulation\u003c\/h4\u003e\n\u003ch4 data-start=\"1948\" data-end=\"2004\" class=\"\"\u003efind nearby stock for pool heater transformer kit\u003c\/h4\u003e\n\u003ch4 data-start=\"2005\" data-end=\"2056\" class=\"\"\u003edoes idxl2trf1930 support all low nox models\u003c\/h4\u003e\n\u003ch2 data-start=\"2058\" data-end=\"2096\" class=\"\"\u003eFitment and Compatibility Support\u003c\/h2\u003e\n\u003ch4 data-start=\"2097\" data-end=\"2149\" class=\"\"\u003euse idxl2trf1930 for h400fdf dual-fuel heater\u003c\/h4\u003e\n\u003ch4 data-start=\"2150\" data-end=\"2206\" class=\"\"\u003etransformer replacement for universal gas heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"2207\" data-end=\"2255\" class=\"\"\u003econfirm part fit with 2023 hayward models\u003c\/h4\u003e\n\u003ch4 data-start=\"2256\" data-end=\"2310\" class=\"\"\u003eworks with natural gas and propane heater units\u003c\/h4\u003e\n\u003ch4 data-start=\"2311\" data-end=\"2363\" class=\"\"\u003ematch transformer model before local purchase\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Transformer_For_Universal_H-Series_Heaters_120240V_to_24_Vac_IDXL2TRF1930_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740888\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599698071843,"sku":"IDXL2TRF1930","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Transformer_For_Universal_H-Series_Heaters_120240V_to_24_Vac_IDXL2TRF1930_Wholesale_Pool_Mart_1.jpg?v=1736789202"},{"product_id":"hayward-field-wiring-panel-kit-for-universal-h-series-low-nox-heaters-fdxlfwp1930","title":"Hayward FDXLFWP1930 Field Wiring Panel | H-Series Heaters","description":"\u003cp data-start=\"1572\" data-end=\"2170\" class=\"\"\u003eOEM Hayward FDXLFWP1930 Field Wiring Panel Kit is engineered for Universal H-Series Low NOx and FD Series heaters to facilitate secure, organized electrical connections. This OEM kit provides a reliable foundation for connecting incoming power and system control wires, reducing the risk of loose or faulty wiring. Its rugged design offers long-lasting resistance to poolside conditions such as moisture, heat, and corrosion. Whether used during an initial setup or a panel replacement, this kit ensures that the heater maintains proper function, safety, and compliance with installation standards.\u003c\/p\u003e\n\u003ch3 data-start=\"2172\" data-end=\"2188\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2189\" data-end=\"2872\"\u003e\n\u003cli data-start=\"2189\" data-end=\"2316\" class=\"\"\u003e\n\u003cp data-start=\"2191\" data-end=\"2316\" class=\"\"\u003e\u003cstrong data-start=\"2191\" data-end=\"2237\"\u003eFits Universal H-Series and HDF400 Models:\u003c\/strong\u003e Provides accurate alignment and compatibility with OEM heater wiring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2317\" data-end=\"2464\" class=\"\"\u003e\n\u003cp data-start=\"2319\" data-end=\"2464\" class=\"\"\u003e\u003cstrong data-start=\"2319\" data-end=\"2360\"\u003eImproves Electrical System Stability:\u003c\/strong\u003e Ensures clean, reliable electrical contact points to support ignition and control board functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2465\" data-end=\"2599\" class=\"\"\u003e\n\u003cp data-start=\"2467\" data-end=\"2599\" class=\"\"\u003e\u003cstrong data-start=\"2467\" data-end=\"2511\"\u003eConstructed for Harsh Pool Environments:\u003c\/strong\u003e Withstands exposure to high humidity and fluctuating temperatures without degradation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2600\" data-end=\"2735\" class=\"\"\u003e\n\u003cp data-start=\"2602\" data-end=\"2735\" class=\"\"\u003e\u003cstrong data-start=\"2602\" data-end=\"2631\"\u003eStreamlines Wiring Setup:\u003c\/strong\u003e Helps organize and protect wiring during both installation and service, reducing troubleshooting time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2736\" data-end=\"2872\" class=\"\"\u003e\n\u003cp data-start=\"2738\" data-end=\"2872\" class=\"\"\u003e\u003cstrong data-start=\"2738\" data-end=\"2781\"\u003eMaintains System Safety and Efficiency:\u003c\/strong\u003e Critical to preserving safe power delivery and supporting uninterrupted heater operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHayward H-Series Heaters Models:\u003c\/span\u003e\u003c\/strong\u003e H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward HC Series Heater Models:\u003c\/strong\u003e HDF400\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1386\" data-end=\"1405\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1407\" data-end=\"1449\" class=\"\"\u003eIdentifying Electrical Panel Failures\u003c\/h2\u003e\n\u003ch4 data-start=\"1450\" data-end=\"1498\" class=\"\"\u003eheater trips breaker possible panel short\u003c\/h4\u003e\n\u003ch4 data-start=\"1499\" data-end=\"1550\" class=\"\"\u003epower cuts off to board during heating cycle\u003c\/h4\u003e\n\u003ch4 data-start=\"1551\" data-end=\"1604\" class=\"\"\u003ewiring panel rusted out from moisture exposure\u003c\/h4\u003e\n\u003ch4 data-start=\"1605\" data-end=\"1654\" class=\"\"\u003eterminal block cracked replace fdxlfwp1930\u003c\/h4\u003e\n\u003ch4 data-start=\"1655\" data-end=\"1698\" class=\"\"\u003eheater won’t respond when powered on\u003c\/h4\u003e\n\u003ch2 data-start=\"1700\" data-end=\"1733\" class=\"\"\u003eLocal Price Lookup and Specs\u003c\/h2\u003e\n\u003ch4 data-start=\"1734\" data-end=\"1782\" class=\"\"\u003echeck local price for hayward fdxlfwp1930\u003c\/h4\u003e\n\u003ch4 data-start=\"1783\" data-end=\"1838\" class=\"\"\u003efield panel specs for h-series heater electrical\u003c\/h4\u003e\n\u003ch4 data-start=\"1839\" data-end=\"1892\" class=\"\"\u003edurable panel for outdoor heater installations\u003c\/h4\u003e\n\u003ch4 data-start=\"1893\" data-end=\"1943\" class=\"\"\u003ewhere to buy replacement wiring kit near me\u003c\/h4\u003e\n\u003ch4 data-start=\"1944\" data-end=\"1996\" class=\"\"\u003edoes fdxlfwp1930 come with installation guide\u003c\/h4\u003e\n\u003ch2 data-start=\"1998\" data-end=\"2035\" class=\"\"\u003eConfirming Fit and Compatibility\u003c\/h2\u003e\n\u003ch4 data-start=\"2036\" data-end=\"2082\" class=\"\"\u003ewill fdxlfwp1930 fit my hayward h400fdn\u003c\/h4\u003e\n\u003ch4 data-start=\"2083\" data-end=\"2138\" class=\"\"\u003eworks with both fd series and universal h-series\u003c\/h4\u003e\n\u003ch4 data-start=\"2139\" data-end=\"2196\" class=\"\"\u003elocal match for heater electrical connection panel\u003c\/h4\u003e\n\u003ch4 data-start=\"2197\" data-end=\"2249\" class=\"\"\u003ereplace old wiring panel with new fdxlfwp1930\u003c\/h4\u003e\n\u003ch4 data-start=\"2250\" data-end=\"2309\" class=\"\"\u003econfirm heater model before purchasing panel locally\u003c\/h4\u003e\n\u003ch3 class=\"my-4 break-words text-sm first:mt-0 only:my-0\"\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Field_Wiring_Panel_Kit_For_Universal_H-Series_Low_Nox_Heaters_FDXLFWP1930_Wholesale_Pool_Mart_diagram_600x600.jpg?v=1732740838\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50599711113507,"sku":"FDXLFWP1930","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Field_Wiring_Panel_Kit_For_Universal_H-Series_Low_Nox_Heaters_FDXLFWP1930_Wholesale_Pool_Mart_1.jpg?v=1736789172"},{"product_id":"hayward-union-connector-kit-for-pump-and-filter-spx3200unkit","title":"Hayward SPX3200UNKIT Union Connector Kit","description":"\u003cp data-start=\"1851\" data-end=\"2478\" class=\"\"\u003eOEM Hayward SPX3200UNKIT Union Connector Kit includes everything needed to form a durable, leak-resistant seal between Hayward pumps and filtration or heating systems. Featuring two union nuts, two union connectors, and two gaskets, this kit provides a complete connection solution that supports proper system flow and prevents leaks. Designed for broad compatibility across SwimClear filters, Tristar pumps, HeatPro heat pumps, and H-Series heaters, each component is built to handle demanding pool conditions and chemical exposure. The SPX3200UNKIT is essential for achieving efficient, reliable plumbing in your pool system.\u003c\/p\u003e\n\u003ch3 data-start=\"2480\" data-end=\"2496\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2497\" data-end=\"3180\"\u003e\n\u003cli data-start=\"2497\" data-end=\"2628\" class=\"\"\u003e\n\u003cp data-start=\"2499\" data-end=\"2628\" class=\"\"\u003e\u003cstrong data-start=\"2499\" data-end=\"2530\"\u003eComplete Hayward Union Kit:\u003c\/strong\u003e Supplies all required parts to connect pumps, filters, and heaters with a snug, watertight seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2629\" data-end=\"2767\" class=\"\"\u003e\n\u003cp data-start=\"2631\" data-end=\"2767\" class=\"\"\u003e\u003cstrong data-start=\"2631\" data-end=\"2665\"\u003ePromotes Seamless Integration:\u003c\/strong\u003e Supports stable plumbing across different Hayward models, simplifying maintenance and installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2768\" data-end=\"2900\" class=\"\"\u003e\n\u003cp data-start=\"2770\" data-end=\"2900\" class=\"\"\u003e\u003cstrong data-start=\"2770\" data-end=\"2802\"\u003eWide Range of Compatibility:\u003c\/strong\u003e Works with multiple Hayward systems including SwimClear, Tristar, Northstar, and HeatPro series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2901\" data-end=\"3039\" class=\"\"\u003e\n\u003cp data-start=\"2903\" data-end=\"3039\" class=\"\"\u003e\u003cstrong data-start=\"2903\" data-end=\"2937\"\u003eDurable, Pool-Grade Materials:\u003c\/strong\u003e Designed to withstand daily pressure cycles and corrosive effects of pool water treatment chemicals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3040\" data-end=\"3180\" class=\"\"\u003e\n\u003cp data-start=\"3042\" data-end=\"3180\" class=\"\"\u003e\u003cstrong data-start=\"3042\" data-end=\"3073\"\u003ePerfect for System Repairs:\u003c\/strong\u003e Provides a reliable connection solution for both new setups and replacement of worn-out union components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) \u003c\/strong\u003eUnion Nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) \u003c\/strong\u003eUnion Connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) \u003c\/strong\u003eUnion Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHayward SwimClear Cartridge Filters: \u003c\/span\u003e\u003c\/strong\u003eC2030, C3030, C4030, C5030, C7030\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHayward Tristar Pump Series: \u003c\/span\u003e\u003c\/strong\u003eSP3200EE, SP3200X, SP3600, 900, 950\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward \u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003eNorthstar Pump Series:\u003c\/strong\u003e SP4000, SP4000X\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHayward HeatPro Heat Pump Models: \u003c\/strong\u003eHP21404T, HP21004T, HP21254T, HP31154T, HP31204T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHayward H-Series Heaters Models:\u003c\/span\u003e\u003c\/strong\u003e H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHayward HydraPure UV and Ozone Sanitization System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-68201045-7fff-a165-17df-3e4b9535ab62\"\u003eNote: \u003c\/b\u003eThis may be compatible with your Hayward Product, please check owners manual to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1152\" data-end=\"1171\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1173\" data-end=\"1207\" class=\"\"\u003eCommon Union Fitting Failures\u003c\/h2\u003e\n\u003ch4 data-start=\"1208\" data-end=\"1258\" class=\"\"\u003ewater leaking at heat pump inlet connection\u003c\/h4\u003e\n\u003ch4 data-start=\"1259\" data-end=\"1306\" class=\"\"\u003enoisy pump caused by loose union threads\u003c\/h4\u003e\n\u003ch4 data-start=\"1307\" data-end=\"1356\" class=\"\"\u003estripped union nut on hayward c5030 filter\u003c\/h4\u003e\n\u003ch4 data-start=\"1357\" data-end=\"1413\" class=\"\"\u003eheater pipe connection cracked fix with new union\u003c\/h4\u003e\n\u003ch4 data-start=\"1414\" data-end=\"1471\" class=\"\"\u003ehow to fix circulation loss from failed union seal\u003c\/h4\u003e\n\u003ch2 data-start=\"1473\" data-end=\"1512\" class=\"\"\u003eLocal Price Checks and Part Access\u003c\/h2\u003e\n\u003ch4 data-start=\"1513\" data-end=\"1569\" class=\"\"\u003espx3200unkit available near me for hayward system\u003c\/h4\u003e\n\u003ch4 data-start=\"1570\" data-end=\"1631\" class=\"\"\u003elocal supplier stocks union kit for pump filter hookup\u003c\/h4\u003e\n\u003ch4 data-start=\"1632\" data-end=\"1684\" class=\"\"\u003ewhere to buy spx3200unkit at best local price\u003c\/h4\u003e\n\u003ch4 data-start=\"1685\" data-end=\"1739\" class=\"\"\u003efind hayward union connector parts in your area\u003c\/h4\u003e\n\u003ch4 data-start=\"1740\" data-end=\"1794\" class=\"\"\u003echeck inventory for spx3200unkit pool union set\u003c\/h4\u003e\n\u003ch2 data-start=\"1796\" data-end=\"1836\" class=\"\"\u003eConfirming Fit for Equipment Models\u003c\/h2\u003e\n\u003ch4 data-start=\"1837\" data-end=\"1891\" class=\"\"\u003espx3200unkit for northstar sp4000x pump fitment\u003c\/h4\u003e\n\u003ch4 data-start=\"1892\" data-end=\"1941\" class=\"\"\u003eunion connector match for hayward hp21004t\u003c\/h4\u003e\n\u003ch4 data-start=\"1942\" data-end=\"1988\" class=\"\"\u003edo these unions fit c4030 filter system\u003c\/h4\u003e\n\u003ch4 data-start=\"1989\" data-end=\"2043\" class=\"\"\u003espx3200unkit parts list and model compatibility\u003c\/h4\u003e\n\u003ch4 data-start=\"2044\" data-end=\"2101\" class=\"\"\u003eproper union kit for tristar and swimclear systems\u003c\/h4\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Union_Connector_Kit_For_Pump_and_Filter_SPX3200UNKIT_Wholesale_Pool_Mart_Diagram_600x600.jpg?v=1732045274\"\u003e\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":50600809693475,"sku":"SPX3200UNKIT","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Union_Connector_Kit_For_Pump_and_Filter_SPX3200UNKIT_Wholesale_Pool_Mart_1.jpg?v=1738613195"},{"product_id":"hayward-exhaust-gas-temperature-limit-for-h-series-heaters-fdxlegl1930","title":"Hayward FDXLEGL1930 Exhaust Gas Temperature Limit | For H-Series Heaters","description":"\u003cp data-start=\"1923\" data-end=\"2497\" class=\"\"\u003eOEM Hayward Exhaust Gas Temperature Limit FDXLEGL1930 is an authentic replacement part built for Hayward H-Series and Universal H-Series pool heaters, serving as a critical safety device that continuously monitors exhaust gas temperatures and triggers automatic shutdown if safe limits are exceeded. Designed for one-time activation, this switch must be replaced after use to restore the heater’s operation. Replacing the FDXLEGL1930 as part of regular heater maintenance ensures safe, efficient performance and protects vital heater components from excessive heat exposure.\u003c\/p\u003e\n\u003ch3 data-start=\"2499\" data-end=\"2513\" class=\"\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2514\" data-end=\"3161\"\u003e\n\u003cli data-start=\"2514\" data-end=\"2638\" class=\"\"\u003e\n\u003cp data-start=\"2516\" data-end=\"2638\" class=\"\"\u003e\u003cstrong data-start=\"2516\" data-end=\"2561\"\u003eDesigned for Hayward Pool Heater Systems:\u003c\/strong\u003e Compatible with H-Series and Universal H-Series low NOx pool heater models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2639\" data-end=\"2765\" class=\"\"\u003e\n\u003cp data-start=\"2641\" data-end=\"2765\" class=\"\"\u003e\u003cstrong data-start=\"2641\" data-end=\"2686\"\u003eSafety Shutdown on Excessive Temperature:\u003c\/strong\u003e Monitors and interrupts heater function if exhaust gases reach unsafe levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2766\" data-end=\"2897\" class=\"\"\u003e\n\u003cp data-start=\"2768\" data-end=\"2897\" class=\"\"\u003e\u003cstrong data-start=\"2768\" data-end=\"2812\"\u003ePrevents Heater Damage from Overheating:\u003c\/strong\u003e Protects the internal components and extends the useful life of the heating system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2898\" data-end=\"3023\" class=\"\"\u003e\n\u003cp data-start=\"2900\" data-end=\"3023\" class=\"\"\u003e\u003cstrong data-start=\"2900\" data-end=\"2938\"\u003eReplace After One-Time Activation:\u003c\/strong\u003e Essential to replace the switch after it triggers to maintain heater functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3024\" data-end=\"3161\" class=\"\"\u003e\n\u003cp data-start=\"3026\" data-end=\"3161\" class=\"\"\u003e\u003cstrong data-start=\"3026\" data-end=\"3062\"\u003eVital for Ongoing Heater Safety:\u003c\/strong\u003e Ensures that pool heating systems operate within safe thermal limits through regular maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHayward Universal H-Series Low NOx Pool Heaters\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eThis part may be compatible with your system, please refer to your owners manual to ensure compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1409\" data-end=\"1428\" class=\"\"\u003eAdditional Info\u003c\/h3\u003e\n\u003ch2 data-start=\"1430\" data-end=\"1484\" class=\"\"\u003eHayward Heater Exhaust Switch Replacement Queries\u003c\/h2\u003e\n\u003ch4 data-start=\"1485\" data-end=\"1542\" class=\"\"\u003efdxlegl1930 safety switch for hayward pool heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"1543\" data-end=\"1606\" class=\"\"\u003erestoring heater function by replacing temp limit switch\u003c\/h4\u003e\n\u003ch4 data-start=\"1607\" data-end=\"1672\" class=\"\"\u003ebest local price for hayward fdxlegl1930 exhaust gas limit\u003c\/h4\u003e\n\u003ch4 data-start=\"1673\" data-end=\"1735\" class=\"\"\u003eheater safety shutdowns caused by bad temp limit switch\u003c\/h4\u003e\n\u003ch4 data-start=\"1736\" data-end=\"1798\" class=\"\"\u003ewhen to replace exhaust limit switch on hayward heaters\u003c\/h4\u003e\n\u003ch2 data-start=\"1800\" data-end=\"1830\" class=\"\"\u003eDIY Heater Safety Repairs\u003c\/h2\u003e\n\u003ch4 data-start=\"1831\" data-end=\"1897\" class=\"\"\u003ehow to install fdxlegl1930 temp limit sensor on pool heater\u003c\/h4\u003e\n\u003ch4 data-start=\"1898\" data-end=\"1964\" class=\"\"\u003etroubleshooting hayward universal h-series heater shutdowns\u003c\/h4\u003e\n\u003ch4 data-start=\"1965\" data-end=\"2029\" class=\"\"\u003eguide to replacing high limit switches in hayward heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"2030\" data-end=\"2094\" class=\"\"\u003ewhat happens if exhaust gas switch is triggered in heater\u003c\/h4\u003e\n\u003ch4 data-start=\"2095\" data-end=\"2159\" class=\"\"\u003esigns your heater's exhaust temp switch needs replacement\u003c\/h4\u003e\n\u003ch2 data-start=\"2161\" data-end=\"2206\" class=\"\"\u003eSafety and Heater Protection Information\u003c\/h2\u003e\n\u003ch4 data-start=\"2207\" data-end=\"2270\" class=\"\"\u003efdxlegl1930 prevents overheating in hayward pool heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"2271\" data-end=\"2337\" class=\"\"\u003eextending heater life by replacing worn out safety switches\u003c\/h4\u003e\n\u003ch4 data-start=\"2338\" data-end=\"2401\" class=\"\"\u003erole of exhaust temp limit switch in pool heater systems\u003c\/h4\u003e\n\u003ch4 data-start=\"2402\" data-end=\"2466\" class=\"\"\u003ehow high limit switches protect hayward heater components\u003c\/h4\u003e\n\u003ch4 data-start=\"2467\" data-end=\"2536\" class=\"\"\u003emaintaining heater performance with proper switch replacements\u003c\/h4\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eDiagram\u003c\/span\u003e\u003c\/h3\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":53144637571363,"sku":"FDXLEGL1930","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Hayward_Exhaust_Gas_Temperature_Limit_For_H-Series_Heaters_FDXLEGL1930_Wholesale_Pool_Mart_1.jpg?v=1743529192"},{"product_id":"hayward-universal-hc-series-dual-fuel-275k-btu-hdf275","title":"Hayward Universal HC Series Dual Fuel 275k BTU | HDF275","description":"\u003ch2\u003e\n\u003cstrong\u003eHayward Universal HC Series Dual Fuel 275k BTU\u003c\/strong\u003e​\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eThe Hayward Universal HC Series Dual-Fuel Heater HDF275 is a compact, high-efficiency pool and spa heater delivering \u003cstrong\u003e275,000 BTUs of heating power\u003c\/strong\u003e.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eIts dual-fuel technology allows seamless conversion between natural gas and propane, facilitated by an easy-out mixing orifice.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eThe standard \u003cstrong\u003ecupro-nickel heat exchanger enhances durability\u003c\/strong\u003e, protecting against water corrosion and natural wear.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eWith the industry's smallest footprint and zero wall clearance design, it fits effortlessly into tight equipment pads.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eThe quick-access reversible top simplifies plumbing configurations and maintenance, while low NOx emissions ensure compliance with clean air quality standards.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eExclusive plumbing adapters enable straightforward drop-in replacements without pipe cutting, and the patented butterfly bypass valve supports flow rates up to \u003cstrong\u003e125 GPM\u003c\/strong\u003e without additional accessories.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eIntegral tie-down connections on the base facilitate easy transport and installation.\u003c\/span\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/Hayward_Universal_HC_Series_Dual_Fuel_400k_BTU_Banner_3_1024x1024.jpg?v=1742679970\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eHighlights\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"0\" data-end=\"115\" class=\"\"\u003e\n\u003cp data-start=\"2\" data-end=\"115\" class=\"\"\u003e\u003cstrong data-start=\"2\" data-end=\"28\" data-is-only-node=\"\"\u003eDual-Fuel Flexibility:\u003c\/strong\u003e Easily converts between natural gas and propane with a simple mixing orifice change.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"116\" data-end=\"247\" class=\"\"\u003e\n\u003cp data-start=\"118\" data-end=\"247\" class=\"\"\u003e\u003cstrong data-start=\"118\" data-end=\"145\" data-is-only-node=\"\"\u003eCompact \u0026amp; Space-Saving:\u003c\/strong\u003e Features the industry's smallest footprint and zero wall clearance design for tight equipment pads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"248\" data-end=\"371\" class=\"\"\u003e\n\u003cp data-start=\"250\" data-end=\"371\" class=\"\"\u003e\u003cstrong data-start=\"250\" data-end=\"277\" data-is-only-node=\"\"\u003eDurable Heat Exchanger:\u003c\/strong\u003e Standard cupro-nickel construction resists corrosion and wear for long-lasting reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"372\" data-end=\"499\" class=\"\"\u003e\n\u003cp data-start=\"374\" data-end=\"499\" class=\"\"\u003e\u003cstrong data-start=\"374\" data-end=\"397\" data-is-only-node=\"\"\u003eInstaller-Friendly:\u003c\/strong\u003e Quick-access reversible top and exclusive plumbing adapters allow easy setup without cutting pipes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"500\" data-end=\"627\" class=\"\"\u003e\n\u003cp data-start=\"502\" data-end=\"627\" class=\"\"\u003e\u003cstrong data-start=\"502\" data-end=\"532\" data-is-only-node=\"\"\u003eHigh-Efficiency \u0026amp; Low NOx:\u003c\/strong\u003e Delivers 275,000 BTUs with flow rates up to 125 GPM while meeting clean air quality standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/Hayward_Universal_HC_Series_Dual_Fuel_400k_BTU_banner_2_1024x1024.jpg?v=1742679874\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\n\u003cstrong\u003eSpecifications\u003c\/strong\u003e​\u003c\/h2\u003e\n\u003cul data-start=\"1280\" data-end=\"3078\"\u003e\n\u003cli data-start=\"1387\" data-end=\"1488\" class=\"\"\u003e\n\u003cp data-start=\"1389\" data-end=\"1488\" class=\"\"\u003e\u003cstrong data-start=\"1389\" data-end=\"1402\"\u003eGas Type:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eNatural gas or propane\u003c\/span\u003e​\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1490\" data-end=\"1589\" class=\"\"\u003e\n\u003cp data-start=\"1492\" data-end=\"1589\" class=\"\"\u003e\u003cstrong data-start=\"1492\" data-end=\"1503\"\u003eBTU\/hr:\u003c\/strong\u003e 275\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003e,000\u003c\/span\u003e​\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1591\" data-end=\"1702\" class=\"\"\u003e\n\u003cp data-start=\"1593\" data-end=\"1702\" class=\"\"\u003e\u003cstrong data-start=\"1593\" data-end=\"1616\"\u003eThermal Efficiency:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003e84%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1591\" data-end=\"1702\" class=\"\"\u003e\n\u003cp data-start=\"1593\" data-end=\"1702\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003e\u003c\/span\u003e\u003cstrong data-start=\"1706\" data-end=\"1725\"\u003eHeat Exchanger:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eCupro-nickel\u003c\/span\u003e​\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1813\" data-end=\"1921\" class=\"\"\u003e\n\u003cp data-start=\"1815\" data-end=\"1921\" class=\"\"\u003e\u003cstrong data-start=\"1815\" data-end=\"1835\"\u003eIgnition System:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem]\"\u003eSilicon nitride hot surface ignition\u003c\/span\u003e​​\u003cspan class=\"ml-1 inline-flex max-w-full items-center relative top-[-0.094rem]\"\u003e\u003ca href=\"https:\/\/haywardpartnerportal.com\/assets\/docs\/Universal_HC_Series_Replacement_Options.pdf?utm_source=chatgpt.com\" rel=\"noopener\" class=\"flex h-6 overflow-hidden rounded-xl px-2.5 text-[0.5625em] font-medium !bg-[#F4F4F4] !text-token-text-secondary dark:!bg-[#303030]\" target=\"_blank\"\u003e\u003cspan class=\"relative bottom-0 left-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between absolute\"\u003e\u003cspan class=\"-mr-1 ml-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2140\" data-end=\"2215\" class=\"\"\u003e\n\u003cp data-start=\"2142\" data-end=\"2215\" class=\"\"\u003e\u003cstrong data-start=\"2142\" data-end=\"2165\"\u003eDigital Thermostat:\u003c\/strong\u003e Yes​\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2217\" data-end=\"2308\" class=\"\"\u003e\n\u003cp data-start=\"2219\" data-end=\"2308\" class=\"\"\u003e\u003cstrong data-start=\"2219\" data-end=\"2244\"\u003eRemote Compatibility:\u003c\/strong\u003e 2-wire and 3-wire​\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2310\" data-end=\"2389\" class=\"\"\u003e\n\u003cp data-start=\"2312\" data-end=\"2389\" class=\"\"\u003e\u003cstrong data-start=\"2312\" data-end=\"2331\"\u003eSupply Voltage:\u003c\/strong\u003e 240\/120 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":53486289420579,"sku":"HDF275","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/HaywardUniversalHCSeriesDualFuel275kBTUHDF275WholesalePoolMart_2.jpg?v=1743524506"},{"product_id":"hdxfbwr001-hayward-hc-series-hdf-combustion-blower","title":"Hayward HDXFBWR001 HC Series HDF Combustion Blower","description":"\u003cp data-start=\"186\" data-end=\"691\"\u003eThe Hayward HDXFBWR001 Combustion Blower is an OEM replacement part designed for the HC Series HDF400 “small footprint” gas heaters. This blower ensures precise airflow for proper combustion, supporting safe ignition and efficient heating performance. Equipped with a high-performance motor, it delivers consistent operation even under demanding conditions of heat and humidity. By replacing a worn blower with this genuine Hayward part, you restore reliable heater function and extend system longevity.\u003c\/p\u003e\n\u003ch3 data-start=\"693\" data-end=\"709\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"710\" data-end=\"1773\"\u003e\n\u003cli data-start=\"710\" data-end=\"928\"\u003e\n\u003cp data-start=\"712\" data-end=\"928\"\u003e\u003cstrong data-start=\"712\" data-end=\"740\"\u003eOEM Fit for HDF Heaters:\u003c\/strong\u003e The HDXFBWR001 is manufactured by Hayward as a direct replacement for the HDF400 heater blower. This factory match ensures seamless installation and compatibility with HC Series models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"929\" data-end=\"1128\"\u003e\n\u003cp data-start=\"931\" data-end=\"1128\"\u003e\u003cstrong data-start=\"931\" data-end=\"960\"\u003eSupports Safe Combustion:\u003c\/strong\u003e By regulating the air-to-fuel ratio, the blower maintains clean ignition and prevents incomplete combustion. This safeguards both heater performance and user safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1129\" data-end=\"1331\"\u003e\n\u003cp data-start=\"1131\" data-end=\"1331\"\u003e\u003cstrong data-start=\"1131\" data-end=\"1158\"\u003eHigh-Performance Motor:\u003c\/strong\u003e The robust motor delivers consistent airflow that allows heaters to maintain peak efficiency. Its reliable design ensures dependable startup and sustained heating cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1332\" data-end=\"1547\"\u003e\n\u003cp data-start=\"1334\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1334\" data-end=\"1362\"\u003eDurability Under Stress:\u003c\/strong\u003e Engineered to withstand high temperatures, moisture, and debris, this OEM blower is built for continuous operation. Its rugged construction minimizes the need for frequent servicing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1773\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1773\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1582\"\u003eRestores Full Functionality:\u003c\/strong\u003e As a drop-in replacement, this blower quickly restores heating capability. Proper installation helps recover quiet, efficient ignition and optimal heater performance with minimal downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHayward Universal HC-Series HDF Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2036\" data-end=\"2057\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"2058\" data-end=\"2276\"\u003eThe Hayward HDXFBWR001 Combustion Blower is an OEM replacement part for HC-Series HDF400 heaters. Below you’ll find installation details, troubleshooting guidance, and information on checking local stock and pricing.\u003c\/p\u003e\n\u003ch2 data-start=\"2278\" data-end=\"2323\"\u003eInstalling the HDXFBWR001 Blower Locally\u003c\/h2\u003e\n\u003cp data-start=\"2324\" data-end=\"2418\"\u003eThis high-performance blower provides steady airflow for safe and efficient heater ignition.\u003c\/p\u003e\n\u003ch4 data-start=\"2420\" data-end=\"2493\"\u003eHow do I attach the Hayward HDXFBWR001 blower to my HDF400 heater?\u003c\/h4\u003e\n\u003ch4 data-start=\"2494\" data-end=\"2565\"\u003eDoes the HDXFBWR001 work with HC-Series units available near me?\u003c\/h4\u003e\n\u003ch4 data-start=\"2566\" data-end=\"2638\"\u003eShould I replace gaskets or seals when installing the new blower?\u003c\/h4\u003e\n\u003ch4 data-start=\"2639\" data-end=\"2713\"\u003eCan I check local price and stock for the HDXFBWR001 before pickup?\u003c\/h4\u003e\n\u003ch2 data-start=\"2715\" data-end=\"2756\"\u003eSolving Combustion \u0026amp; Ignition Issues\u003c\/h2\u003e\n\u003cp data-start=\"2757\" data-end=\"2852\"\u003eImproper airflow or a failing blower can cause ignition delays, noisy starts, or error codes.\u003c\/p\u003e\n\u003ch4 data-start=\"2854\" data-end=\"2922\"\u003eWhy is my Hayward HDF400 heater showing ignition fault codes?\u003c\/h4\u003e\n\u003ch4 data-start=\"2923\" data-end=\"2996\"\u003eCould debris buildup reduce airflow through the HDXFBWR001 blower?\u003c\/h4\u003e\n\u003ch4 data-start=\"2997\" data-end=\"3068\"\u003eHow do I confirm the new blower is running at the correct speed?\u003c\/h4\u003e\n\u003ch4 data-start=\"3069\" data-end=\"3139\"\u003eIs the HDXFBWR001 available at local pool supply shops near me?\u003c\/h4\u003e\n\u003ch2 data-start=\"3141\" data-end=\"3179\"\u003eChoosing the Right Blower Locally\u003c\/h2\u003e\n\u003cp data-start=\"3180\" data-end=\"3268\"\u003eUsing the exact SKU ensures proper compatibility with Hayward small-footprint heaters.\u003c\/p\u003e\n\u003ch4 data-start=\"3270\" data-end=\"3352\"\u003eIs the Hayward HDXFBWR001 the same blower used across all HC-Series models?\u003c\/h4\u003e\n\u003ch4 data-start=\"3353\" data-end=\"3433\"\u003eHow do I confirm my local supplier carries the genuine HDXFBWR001 blower?\u003c\/h4\u003e\n\u003ch4 data-start=\"3434\" data-end=\"3503\"\u003eShould I buy a backup HDXFBWR001 for quick service turnaround?\u003c\/h4\u003e\n\u003ch4 data-start=\"3504\" data-end=\"3584\"\u003eCan I compare the HDXFBWR001 with other Hayward blowers at nearby stores?\u003c\/h4\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":54330614120739,"sku":"HDXFBWR001","price":469.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/HaywardHDXFBWR001HCSeriesHDFCombustionBlowerDiscountPoolMart.jpg?v=1758652538"}],"url":"https:\/\/wholesalepoolmart.com\/collections\/hayward-universal-hc-series-hdf-heater-parts.oembed","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}