{"product_id":"raypakpr404aepclownoxaviapropanegasheater399kbtupolymerheaderscopperexchanger135lbs34npt2buttressbuiltinwifi018039ray018039","title":"Raypak Avia 400K BTU Propane Pool Heater - NiTek Heat Exchanger - P-R404A-EP-N | 18039","description":"\u003cp data-path-to-node=\"1\"\u003eThe Raypak AVIA 400 is a complete reimagining of pool heating technology, designed to provide massive thermal power in a compact, tech-forward package. Delivering a 399,000 BTU output, this liquid propane unit is engineered for rapid heat-up times for the largest residential pools and oversized spa combinations in areas where natural gas is unavailable.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cstrong\u003e018039\u003c\/strong\u003e model features a reliable standard copper heat exchanger, providing consistent, everyday performance. Combined with integrated Wi-Fi and the ability to control your entire equipment pad from a smartphone, the AVIA is the ultimate premium heating solution for rural estates and off-grid properties.\u003c\/p\u003e\n\u003ch5 data-path-to-node=\"1\"\u003eFeatures\u003c\/h5\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5\"\u003eIntegrated Smart Automation:\u003c\/b\u003e The AVIA features built-in Wi-Fi and the Raymote Mobile App. Not only can you control your pool temperature from anywhere in the world, but the AVIA can also manage your pool pump and lights, acting as a sophisticated automation hub for your backyard.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eMaximum Propane Heating Power:\u003c\/b\u003e With a 399,000 BTU rating, this is the highest-capacity model in the AVIA series. It is designed for near-instant heat on demand, making it the perfect choice for heating large attached spas in minutes, even in cold climates.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7\"\u003eStandard Copper Heat Exchanger:\u003c\/b\u003e Built with high-quality integral copper fin tubes, this heat exchanger provides maximum heat transfer and 84% thermal efficiency, ensuring lower operating costs over the lifespan of the heater.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eProTek Shield Module:\u003c\/b\u003e Features a specialized, replaceable module that protects the heat exchanger from the damaging effects of galvanic corrosion (electrolysis), providing an essential layer of defense for your equipment.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9\"\u003eCompact and Lightweight Design:\u003c\/b\u003e Despite its massive power, the AVIA weighs under 140 lbs and features a small, square footprint. It is roughly half the weight of traditional 400K BTU heaters, making it easy to install on tight equipment pads.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10\"\u003eIntelligent Flow Monitoring:\u003c\/b\u003e The AVIA is the only heater in its class with a built-in Protection Mode that monitors water flow. If it detects a flow issue that could lead to overheating, it will alert you via the app to prevent damage before it occurs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11\"\u003eHigh-Resolution Touchscreen:\u003c\/b\u003e Features a large, intuitive digital interface that is easy to use even with wet fingers. The swing-out control box provides simple service access to all internal components, reducing maintenance time.\u003c\/p\u003e\n\u003ch5 data-path-to-node=\"11\"\u003eSpecs\u003c\/h5\u003e\n\u003ctable style=\"width: 100.087%;\" data-path-to-node=\"14\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,1,0,0\"\u003eHeat Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,1,1,0\"\u003e399,000 BTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,2,0,0\"\u003eFuel Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,2,1,0\"\u003eLiquid Propane (LP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,3,0,0\"\u003eHeat Exchanger\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,3,1,0\"\u003eCopper (Standard Durability)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,4,0,0\"\u003eHeader Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,4,1,0\"\u003eGlass-Reinforced Polymer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,5,0,0\"\u003eIgnition Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,5,1,0\"\u003eDirect Spark Ignition\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,6,0,0\"\u003eConnectivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,6,1,0\"\u003eIntegrated Wi-Fi \/ Raymote App\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,7,0,0\"\u003eEfficiency Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,7,1,0\"\u003e84%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.8511%;\"\u003e\u003cspan data-path-to-node=\"14,8,0,0\"\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.7986%;\"\u003e\u003cspan data-path-to-node=\"14,8,1,0\"\u003eP-R404A-EP-C \/ 018039\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eNotes\u003c\/h5\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eProfessional Setup Required:\u003c\/strong\u003e Due to its high BTU rating, this propane heater requires specific gas line sizing and a high-capacity propane tank with the correct regulator configuration. It must be installed by a licensed HVAC or pool professional to ensure safety, proper operation, and to validate the manufacturer's warranty.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":47334666666208,"sku":"RAY018039","price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/9670\/2432\/files\/image_1_2a8418a0-0804-4bd7-ace0-aa3e38849581.png?v=1775059694","url":"https:\/\/waterthat.com\/products\/raypakpr404aepclownoxaviapropanegasheater399kbtupolymerheaderscopperexchanger135lbs34npt2buttressbuiltinwifi018039ray018039","provider":"WaterThat","version":"1.0","type":"link"}