{"product_id":"raypak-100-10000665-electric-e3t-heater-18kw","title":"Raypak 100-10000665 Electric E3T Heater | 18KW","description":"\u003ch2 data-start=\"311\" data-end=\"374\"\u003e\u003cstrong\u003eRaypak E3T 18kW Electric Pool \u0026amp; Spa Heater | 100-10000665\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"376\" data-end=\"935\"\u003eThe Raypak E3T 18kW electric heater is built to deliver precise, dependable, and efficient heating performance for both pools and spas. Featuring advanced solid-state technology and digital control precision, it ensures stable water temperature and long-term reliability in both residential and light commercial settings. Designed for quiet operation and longevity, the E3T features titanium heating elements that withstand the corrosive effects of chlorinated and saltwater environments, significantly reducing maintenance needs and extending service life.\u003c\/p\u003e\n\u003cp data-start=\"937\" data-end=\"1445\"\u003eCompact yet powerful, the E3T’s \u003cstrong data-start=\"969\" data-end=\"996\"\u003eNEMA 3R-rated enclosure\u003c\/strong\u003e enables flexible installation indoors or outdoors—even in tight equipment spaces. Integrated safety and protection systems include water-flow monitoring, freeze prevention logic, and temperature-based safeguards to prevent dry-firing, element burnout, or thermal shock. A high-visibility digital display provides live data for inlet and outlet temperature, flow rate, and system diagnostics—streamlining setup and troubleshooting for technicians.\u003c\/p\u003e\n\u003cp data-start=\"1447\" data-end=\"1838\"\u003eFully compliant with \u003cstrong data-start=\"1468\" data-end=\"1508\"\u003eCalifornia Title 24 energy standards\u003c\/strong\u003e, the E3T offers an eco-conscious heating solution that meets the updated 2026 efficiency requirements. It’s designed to help homeowners and facility managers maintain consistent water comfort while reducing operating costs and staying ahead of upcoming regulatory changes—all without compromising Raypak’s renowned reliability.\u003c\/p\u003e\n\u003ch2 data-start=\"1840\" data-end=\"1875\"\u003e\u003cstrong\u003eSmart Digital Heating Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1877\" data-end=\"2314\"\u003eRaypak’s advanced electronic control system gives users unmatched precision and insight into heater performance. The clear, full-text display eliminates the confusion associated with older units that rely on blinking indicators—each message is spelled out on the screen for easy interpretation. On the 18kW and 27kW models, a \u003cstrong data-start=\"2203\" data-end=\"2223\"\u003e12-character LCD\u003c\/strong\u003e provides detailed, expanded feedback for temperature status, alerts, and operation logs.\u003c\/p\u003e\n\u003cp data-start=\"2316\" data-end=\"2544\"\u003eFor automation integration, the E3T includes \u003cstrong data-start=\"2361\" data-end=\"2394\"\u003ededicated two-wire connectors\u003c\/strong\u003e, enabling compatibility with third-party control systems for remote management and scheduled heating cycles within larger pool automation networks.\u003c\/p\u003e\n\u003ch2 data-start=\"2546\" data-end=\"2588\"\u003e\u003cstrong\u003eProtection \u0026amp; Performance Engineering\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2590\" data-end=\"2758\"\u003eEngineered for longevity, the E3T incorporates multiple automatic safeguards to prevent premature wear and protect internal components under varying water conditions.\u003c\/p\u003e\n\u003cp data-start=\"2760\" data-end=\"2798\"\u003e\u003cstrong data-start=\"2760\" data-end=\"2796\"\u003eCore protection systems include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2799\" data-end=\"3380\"\u003e\n\u003cli data-start=\"2799\" data-end=\"2928\"\u003e\n\u003cp data-start=\"2801\" data-end=\"2928\"\u003e\u003cstrong data-start=\"2801\" data-end=\"2821\"\u003eFlow Protection:\u003c\/strong\u003e Automatically shuts off power if flow falls outside the safe 15–60 GPM range, eliminating dry-fire risk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2929\" data-end=\"3016\"\u003e\n\u003cp data-start=\"2931\" data-end=\"3016\"\u003e\u003cstrong data-start=\"2931\" data-end=\"2956\"\u003eLow-Temperature Mode:\u003c\/strong\u003e Prevents element shock during sudden cold-water influxes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3017\" data-end=\"3135\"\u003e\n\u003cp data-start=\"3019\" data-end=\"3135\"\u003e\u003cstrong data-start=\"3019\" data-end=\"3041\"\u003eFreeze Protection:\u003c\/strong\u003e Deactivates the system when inlet temperature drops to 32°F (0°C) to prevent freeze damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3136\" data-end=\"3270\"\u003e\n\u003cp data-start=\"3138\" data-end=\"3270\"\u003e\u003cstrong data-start=\"3138\" data-end=\"3168\"\u003eElement Failure Detection:\u003c\/strong\u003e Continuously monitors the element’s condition, identifying degradation early to prevent breakdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3271\" data-end=\"3380\"\u003e\n\u003cp data-start=\"3273\" data-end=\"3380\"\u003e\u003cstrong data-start=\"3273\" data-end=\"3302\"\u003eOne-Minute Restart Delay:\u003c\/strong\u003e Reduces cycling frequency, preventing burnout and extending component life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3382\" data-end=\"3497\"\u003eTogether, these systems ensure safe, steady, and reliable operation across a variety of environmental conditions.\u003c\/p\u003e\n\u003ch2 data-start=\"3499\" data-end=\"3542\"\u003e\u003cstrong\u003eDurability for Demanding Environments\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3544\" data-end=\"3870\"\u003eEvery E3T heater features \u003cstrong data-start=\"3570\" data-end=\"3599\"\u003etitanium heating elements\u003c\/strong\u003e—providing superior corrosion and scale resistance even in saltwater or chemically balanced pools. The heavy-duty housing is designed for year-round exposure, with a \u003cstrong data-start=\"3765\" data-end=\"3791\"\u003eNEMA 3R outdoor rating\u003c\/strong\u003e that supports installation in both mechanical rooms and open equipment pads.\u003c\/p\u003e\n\u003cp data-start=\"3872\" data-end=\"4173\"\u003eBuilt for versatility, the E3T is ideal for spas, resistance pools, hydrotherapy setups, and small in-ground pools where consistent heating performance and uptime are critical. Its combination of strength, precision, and protection makes it one of the most reliable electric heaters available today.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"72\" data-end=\"112\"\u003e\n\u003cp data-start=\"74\" data-end=\"112\"\u003e\u003cstrong data-start=\"74\" data-end=\"91\"\u003ePower Output:\u003c\/strong\u003e 18 kW (61,419 BTU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"113\" data-end=\"156\"\u003e\n\u003cp data-start=\"115\" data-end=\"156\"\u003e\u003cstrong data-start=\"115\" data-end=\"135\"\u003eVoltage \/ Phase:\u003c\/strong\u003e 240V, single-phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"157\" data-end=\"214\"\u003e\n\u003cp data-start=\"159\" data-end=\"214\"\u003e\u003cstrong data-start=\"159\" data-end=\"180\"\u003eHeating Elements:\u003c\/strong\u003e Titanium for maximum durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"215\" data-end=\"295\"\u003e\n\u003cp data-start=\"217\" data-end=\"295\"\u003e\u003cstrong data-start=\"217\" data-end=\"238\"\u003eHousing Material:\u003c\/strong\u003e 316L stainless steel – corrosion \u0026amp; saltwater resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"296\" data-end=\"328\"\u003e\n\u003cp data-start=\"298\" data-end=\"328\"\u003e\u003cstrong data-start=\"298\" data-end=\"321\"\u003eThermal Efficiency:\u003c\/strong\u003e 100%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"329\" data-end=\"418\"\u003e\n\u003cp data-start=\"331\" data-end=\"418\"\u003e\u003cstrong data-start=\"331\" data-end=\"342\"\u003eDesign:\u003c\/strong\u003e Solid-state electronics with flow sensor technology (prevents dry-firing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"419\" data-end=\"500\"\u003e\n\u003cp data-start=\"421\" data-end=\"500\"\u003e\u003cstrong data-start=\"421\" data-end=\"434\"\u003eControls:\u003c\/strong\u003e Digital control center with diagnostics, monitoring, and alerts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"501\" data-end=\"574\"\u003e\n\u003cp data-start=\"503\" data-end=\"574\"\u003e\u003cstrong data-start=\"503\" data-end=\"524\"\u003eAutomation Ready:\u003c\/strong\u003e Compatible with pool and spa automation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"575\" data-end=\"646\"\u003e\n\u003cp data-start=\"577\" data-end=\"646\"\u003e\u003cstrong data-start=\"577\" data-end=\"594\"\u003eInstallation:\u003c\/strong\u003e Compact footprint for easy retrofit or new builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"711\"\u003e\n\u003cp data-start=\"649\" data-end=\"711\"\u003e\u003cstrong data-start=\"649\" data-end=\"665\"\u003eApplication:\u003c\/strong\u003e Pools and spas, including saltwater systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":54589996466467,"sku":"100-10000665","price":2331.0,"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\/raypak-100-10000665-electric-e3t-heater-18kw","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}