{"product_id":"100-10000663-raypak-electric-e3t-11kw-heater","title":"Raypak 100-10000663 Electric E3T Heater | 11KW","description":"\u003cp data-start=\"2062\" data-end=\"2619\"\u003eRaypak’s 100-10000663 E3T Electric Heater is a single-phase, 240V 11 kW heater engineered for precision pool and spa applications. Its titanium elements and 316L stainless steel construction offer strong resistance to corrosion, scaling, and harsh water conditions, including saltwater. With a solid-state design, flow sensor protection, and 100% thermal efficiency, it ensures smooth and efficient heating cycles. Built to OEM-grade standards, this compact system includes a digital control center with diagnostics, alerts, and full automation readiness.\u003c\/p\u003e\n\u003cp data-start=\"2062\" data-end=\"2619\"\u003eRaypak’s Electric E3T Series heaters meet all Title 24 requirements, giving you a smart, energy-efficient solution for pool heating. With updated energy regulations arriving on January 1, 2026, the E3T line keeps your system compliant while delivering dependable performance and lower operating costs. Choose Raypak to stay ahead of efficiency standards without sacrificing reliability.\u003c\/p\u003e\n\u003ch3 data-start=\"2621\" data-end=\"2637\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2639\" data-end=\"3494\"\u003e\n\u003cli data-start=\"2639\" data-end=\"2816\"\u003e\n\u003cp data-start=\"2641\" data-end=\"2816\"\u003e\u003cstrong data-start=\"2641\" data-end=\"2676\"\u003eReliable 11kW Heating Capacity:\u003c\/strong\u003e Provides 37,534 BTUs of output while operating at 100% thermal efficiency, ensuring accurate heating in residential pool and spa systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2817\" data-end=\"2992\"\u003e\n\u003cp data-start=\"2819\" data-end=\"2992\"\u003e\u003cstrong data-start=\"2819\" data-end=\"2861\"\u003eTitanium \u0026amp; Stainless Steel Durability:\u003c\/strong\u003e Designed with titanium heating elements and 316L stainless steel housing to endure saltwater exposure and aggressive pool water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2993\" data-end=\"3156\"\u003e\n\u003cp data-start=\"2995\" data-end=\"3156\"\u003e\u003cstrong data-start=\"2995\" data-end=\"3028\"\u003eIntegrated Digital Interface:\u003c\/strong\u003e Equipped with a user-friendly display, system alerts, and diagnostic readouts to improve monitoring and simplify maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3157\" data-end=\"3322\"\u003e\n\u003cp data-start=\"3159\" data-end=\"3322\"\u003e\u003cstrong data-start=\"3159\" data-end=\"3191\"\u003eSolid-State Flow Protection:\u003c\/strong\u003e Features smart flow-sensor technology that prevents dry-firing and reduces energy waste, helping maintain long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3323\" data-end=\"3494\"\u003e\n\u003cp data-start=\"3325\" data-end=\"3494\"\u003e\u003cstrong data-start=\"3325\" data-end=\"3363\"\u003eCompact Installation \u0026amp; Automation:\u003c\/strong\u003e Offers a small footprint for flexible installation in new builds or retrofits and integrates seamlessly with automation systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"112\" data-start=\"72\"\u003e\n\u003cp data-end=\"112\" data-start=\"74\"\u003e\u003cstrong data-end=\"91\" data-start=\"74\"\u003ePower Output:\u003c\/strong\u003e 11 kW (37,534 BTU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"156\" data-start=\"113\"\u003e\n\u003cp data-end=\"156\" data-start=\"115\"\u003e\u003cstrong data-end=\"135\" data-start=\"115\"\u003eVoltage \/ Phase:\u003c\/strong\u003e 240V, single-phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"214\" data-start=\"157\"\u003e\n\u003cp data-end=\"214\" data-start=\"159\"\u003e\u003cstrong data-end=\"180\" data-start=\"159\"\u003eHeating Elements:\u003c\/strong\u003e Titanium for maximum durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"295\" data-start=\"215\"\u003e\n\u003cp data-end=\"295\" data-start=\"217\"\u003e\u003cstrong data-end=\"238\" data-start=\"217\"\u003eHousing Material:\u003c\/strong\u003e 316L stainless steel – corrosion \u0026amp; saltwater resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"328\" data-start=\"296\"\u003e\n\u003cp data-end=\"328\" data-start=\"298\"\u003e\u003cstrong data-end=\"321\" data-start=\"298\"\u003eThermal Efficiency:\u003c\/strong\u003e 100%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"418\" data-start=\"329\"\u003e\n\u003cp data-end=\"418\" data-start=\"331\"\u003e\u003cstrong data-end=\"342\" data-start=\"331\"\u003eDesign:\u003c\/strong\u003e Solid-state electronics with flow sensor technology (prevents dry-firing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"500\" data-start=\"419\"\u003e\n\u003cp data-end=\"500\" data-start=\"421\"\u003e\u003cstrong data-end=\"434\" data-start=\"421\"\u003eControls:\u003c\/strong\u003e Digital control center with diagnostics, monitoring, and alerts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"574\" data-start=\"501\"\u003e\n\u003cp data-end=\"574\" data-start=\"503\"\u003e\u003cstrong data-end=\"524\" data-start=\"503\"\u003eAutomation Ready:\u003c\/strong\u003e Compatible with pool and spa automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"646\" data-start=\"575\"\u003e\n\u003cp data-end=\"646\" data-start=\"577\"\u003e\u003cstrong data-end=\"594\" data-start=\"577\"\u003eInstallation:\u003c\/strong\u003e Compact footprint for easy retrofit or new builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"711\" data-start=\"647\"\u003e\n\u003cp data-end=\"711\" data-start=\"649\"\u003e\u003cstrong data-end=\"665\" data-start=\"649\"\u003eApplication:\u003c\/strong\u003e Pools and spas, including saltwater systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2241\" data-end=\"2262\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"2263\" data-end=\"2526\"\u003eLooking at the Raypak 100-10000663 E3T Electric Heater? This 11 kW, 240V single-phase unit provides 37,534 BTU of efficient pool and spa heating with titanium elements and stainless steel housing. Below are details on features, durability, and local shop stock.\u003c\/p\u003e\n\u003ch2 data-start=\"2528\" data-end=\"2575\"\u003ePrecision 11 kW Heating for Pools and Spas\u003c\/h2\u003e\n\u003cp data-start=\"2576\" data-end=\"2725\"\u003eWith 100% thermal efficiency, the E3T delivers reliable heating performance. Its compact size makes it ideal for local installations and retrofits.\u003c\/p\u003e\n\u003ch4 data-start=\"2727\" data-end=\"2800\"\u003eWhat is the local price for the Raypak 100-10000663 heater near me\u003c\/h4\u003e\n\u003ch4 data-start=\"2801\" data-end=\"2862\"\u003eHow does the 11 kW output compare to gas-powered units\u003c\/h4\u003e\n\u003ch4 data-start=\"2863\" data-end=\"2929\"\u003eWhy is the E3T efficient for both spa and pool applications\u003c\/h4\u003e\n\u003ch4 data-start=\"2930\" data-end=\"3006\"\u003eCan I check local stock for this Raypak electric heater before pickup\u003c\/h4\u003e\n\u003ch4 data-start=\"3007\" data-end=\"3074\"\u003eHow does single-phase power affect installation requirements\u003c\/h4\u003e\n\u003ch2 data-start=\"3076\" data-end=\"3120\"\u003eTitanium Elements and Stainless Housing\u003c\/h2\u003e\n\u003cp data-start=\"3121\" data-end=\"3278\"\u003eThe E3T uses titanium heating elements and a 316L stainless steel case to resist corrosion. It’s built for demanding water conditions, including saltwater.\u003c\/p\u003e\n\u003ch4 data-start=\"3280\" data-end=\"3347\"\u003eHow durable are titanium elements in Raypak electric heaters\u003c\/h4\u003e\n\u003ch4 data-start=\"3348\" data-end=\"3419\"\u003eWhy is 316L stainless steel chosen for pool and spa environments\u003c\/h4\u003e\n\u003ch4 data-start=\"3420\" data-end=\"3493\"\u003eCan local shops confirm material specs for the 100-10000663 heater\u003c\/h4\u003e\n\u003ch4 data-start=\"3494\" data-end=\"3561\"\u003eWhat maintenance is reduced by titanium heating construction\u003c\/h4\u003e\n\u003ch4 data-start=\"3562\" data-end=\"3621\"\u003eHow corrosion resistance extends heater service life\u003c\/h4\u003e\n\u003ch2 data-start=\"3623\" data-end=\"3670\"\u003eSmart Digital Control and Automation Ready\u003c\/h2\u003e\n\u003cp data-start=\"3671\" data-end=\"3804\"\u003eEquipped with a diagnostic digital display, the E3T monitors flow, prevents dry-firing, and supports automation system integration.\u003c\/p\u003e\n\u003ch4 data-start=\"3806\" data-end=\"3874\"\u003eWhat local installers recommend for automating the E3T heater\u003c\/h4\u003e\n\u003ch4 data-start=\"3875\" data-end=\"3945\"\u003eHow does the Raypak E3T prevent dry-firing through flow sensors\u003c\/h4\u003e\n\u003ch4 data-start=\"3946\" data-end=\"4018\"\u003eCan I connect the 100-10000663 heater to a pool automation system\u003c\/h4\u003e\n\u003ch4 data-start=\"4019\" data-end=\"4091\"\u003eWhat alerts or error codes are shown by the digital control panel\u003c\/h4\u003e\n\u003ch4 data-start=\"4092\" data-end=\"4163\"\u003eHow digital monitoring improves reliability and reduces downtime\u003c\/h4\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":54357380301091,"sku":"100-10000663","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/Raypak100-10000663ElectricE3THeater11KWWholesalePoolMart_2_906e1feb-805c-4f3e-a897-5c6f23922823.jpg?v=1766078085","url":"https:\/\/wholesalepoolmart.com\/products\/100-10000663-raypak-electric-e3t-11kw-heater","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}