{"product_id":"raypak-electric-e3t-heater-18kw-100-10000665","title":"Raypak Electric E3T Heater 18KW | 100-10000665","description":"\u003ch2 data-start=\"4368\" data-end=\"4431\"\u003e\u003cstrong\u003eRaypak E3T Electric Pool \u0026amp; Spa Heater 18kW | 100-10000665\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4433\" data-end=\"4914\"\u003eThe Raypak E3T 18kW electric pool and spa heater delivers advanced digital precision, quiet performance, and long-term reliability for both residential and commercial installations. Using solid-state electronic components and titanium heating elements, it ensures corrosion resistance, stable water temperature, and consistent operation—even in saltwater pools. The result is a powerful yet compact system designed for efficient, trouble-free heating in modern pool environments.\u003c\/p\u003e\n\u003cp data-start=\"4916\" data-end=\"5386\"\u003eHoused in a \u003cstrong data-start=\"4928\" data-end=\"4961\"\u003ecompact NEMA 3R-rated cabinet\u003c\/strong\u003e, the E3T installs easily in confined spaces indoors or outdoors. Integrated safety features—including flow, temperature, and freeze monitoring—continuously protect the heater from dry-fire damage, over-temperature conditions, and rapid cycling. The intuitive LCD interface provides live data on inlet and outlet temperature, flow rate, and system diagnostics, enabling fast, clear visibility for operators and technicians.\u003c\/p\u003e\n\u003cp data-start=\"5388\" data-end=\"5761\"\u003eThe E3T Series meets \u003cstrong data-start=\"5409\" data-end=\"5463\"\u003eCalifornia Title 24 energy-efficiency requirements\u003c\/strong\u003e, ensuring future regulatory compliance and eco-friendly operation. With the 2026 energy updates approaching, Raypak’s E3T lineup helps pool owners stay compliant while maintaining consistent heating performance and lower operating costs—all backed by Raypak’s reputation for durable engineering.\u003c\/p\u003e\n\u003ch2 data-start=\"5763\" data-end=\"5803\"\u003e\u003cstrong\u003eIntelligent Digital Control System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"5805\" data-end=\"6204\"\u003eAt the heart of the E3T lies Raypak’s state-of-the-art electronic control platform, giving users precise temperature management and advanced system insight. Unlike older blinking-light diagnostic systems, the \u003cstrong data-start=\"6014\" data-end=\"6052\"\u003e12-character full-text LCD display\u003c\/strong\u003e (available on 18kW and 27kW models) provides detailed operational information, real-time alerts, and clear fault messages for easy service and setup.\u003c\/p\u003e\n\u003cp data-start=\"6206\" data-end=\"6379\"\u003eThe E3T’s \u003cstrong data-start=\"6216\" data-end=\"6250\"\u003etwo-wire automation connectors\u003c\/strong\u003e make integration simple with pool control systems, allowing users to automate heat cycles or manage heater schedules remotely.\u003c\/p\u003e\n\u003ch2 data-start=\"6381\" data-end=\"6419\"\u003e\u003cstrong\u003eComprehensive Protection Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"6421\" data-end=\"6639\"\u003eRaypak engineered the E3T for long-lasting dependability under fluctuating water and environmental conditions. Multiple protective mechanisms continuously monitor performance, minimizing risk and maximizing lifespan.\u003c\/p\u003e\n\u003cp data-start=\"6641\" data-end=\"6680\"\u003e\u003cstrong data-start=\"6641\" data-end=\"6678\"\u003eBuilt-in safety features include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"6681\" data-end=\"7239\"\u003e\n\u003cli data-start=\"6681\" data-end=\"6788\"\u003e\n\u003cp data-start=\"6683\" data-end=\"6788\"\u003e\u003cstrong data-start=\"6683\" data-end=\"6713\"\u003eAutomatic Flow Monitoring:\u003c\/strong\u003e Shuts off if flow rate is below or above the 15–60 GPM safety threshold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6789\" data-end=\"6907\"\u003e\n\u003cp data-start=\"6791\" data-end=\"6907\"\u003e\u003cstrong data-start=\"6791\" data-end=\"6827\"\u003eLow-Temperature Operation Logic:\u003c\/strong\u003e Prevents thermal shock by gradually adjusting heating when cold water enters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"6908\" data-end=\"7015\"\u003e\n\u003cp data-start=\"6910\" data-end=\"7015\"\u003e\u003cstrong data-start=\"6910\" data-end=\"6941\"\u003eFreeze Shutdown Protection:\u003c\/strong\u003e Disables operation at 32°F (0°C) to safeguard the system from freezing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"7016\" data-end=\"7131\"\u003e\n\u003cp data-start=\"7018\" data-end=\"7131\"\u003e\u003cstrong data-start=\"7018\" data-end=\"7053\"\u003eElement Performance Monitoring:\u003c\/strong\u003e Detects early wear or faults in heating elements for proactive maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"7132\" data-end=\"7239\"\u003e\n\u003cp data-start=\"7134\" data-end=\"7239\"\u003e\u003cstrong data-start=\"7134\" data-end=\"7168\"\u003eTime Delay Restart (1 Minute):\u003c\/strong\u003e Prevents rapid cycling and overheating to preserve system integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"7241\" data-end=\"7369\"\u003eTogether, these advanced features deliver reliable heating performance while protecting the unit from damage and inefficiency.\u003c\/p\u003e\n\u003ch2 data-start=\"7371\" data-end=\"7421\"\u003e\u003cstrong\u003eEngineered for Durability \u0026amp; Harsh Conditions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"7423\" data-end=\"7702\"\u003eEach Raypak E3T features \u003cstrong data-start=\"7448\" data-end=\"7477\"\u003etitanium heating elements\u003c\/strong\u003e for unmatched corrosion resistance and scale prevention. The reinforced, weather-resistant \u003cstrong data-start=\"7569\" data-end=\"7596\"\u003eNEMA 3R-rated enclosure\u003c\/strong\u003e allows installation in exposed outdoor pads or enclosed mechanical rooms without risk of deterioration.\u003c\/p\u003e\n\u003cp data-start=\"7704\" data-end=\"7994\"\u003eIdeal for small in-ground pools, therapy or resistance pools, and spas, the E3T provides dependable, consistent heating where uptime is essential. With strong protective design and advanced digital technology, it remains one of the most robust and efficient electric heaters in its class.\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":52438563127596,"sku":"100-10000665","price":2331.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1943\/3260\/files\/RaypakElectricE3THeater11KW100-10000663SOSPool_2.jpg?v=1766078095","url":"https:\/\/www.sospool.com\/products\/raypak-electric-e3t-heater-18kw-100-10000665","provider":"SOS Pool \u0026 Spa Supplies","version":"1.0","type":"link"}