{"product_id":"raypak-018033-avia-p-r404a-en-c-low-nox-digital-natural-gas-pool-spa-heater-399-000-btu-copper-heat-exchanger","title":"RAYPAK AVIA 404A 018033 LOW NOX NATURAL GAS POOL \u0026 SPA HEATER – 399K BTU, POLYMER HEADERS, COPPER HEAT EXCHANGER","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 30.38\" H × 23.22\" W × 23.24\" D\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eHeating Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 399,000 BTU\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFuel Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Natural Gas\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eHeat Exchanger:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Copper Straight-Tube Heat Exchanger\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eIgnition Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Digital Electronic Ignition\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eElevation Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0–4,500 Feet (Up to 10,000 Feet with High Elevation Kit)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRaypak 018033 AVIA P-R404A-EN-C Low NOx Digital Natural Gas Pool \u0026amp; Spa Heater\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e delivers powerful, energy-efficient heating for residential in-ground pools and spas while maintaining a remarkably compact footprint. Producing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e399,000 BTU\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of heating power, the AVIA Series combines Raypak's innovative \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estraight-tube copper heat exchanger\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, digital electronic ignition, and built-in Wi-Fi connectivity to provide fast heat-up times, dependable operation, and modern smart control. Its compact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2' × 2' equipment pad footprint\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e makes it an excellent choice for new installations and equipment replacements where space is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt with Raypak's rugged weather-resistant cabinet, the AVIA features the exclusive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProTek Shield™\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e module to help protect the heat exchanger from corrosion caused by poor water chemistry and extend heater life. The heater utilizes 2-inch buttress water connections and a 3\/4-inch NPT gas connection for straightforward installation. Low NOx combustion technology meets strict emissions standards while maintaining exceptional thermal efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne of the AVIA's most advanced features is its integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWi-Fi-enabled control system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Using the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRaymote™\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e mobile app, homeowners can remotely monitor water temperature, adjust heater settings, create heating schedules, and receive real-time notifications from virtually anywhere. The AVIA also supports smart scheduling and basic automation, allowing integration with compatible variable-speed pumps and water features for enhanced convenience and energy savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e399,000 BTU natural gas pool and spa heater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow NOx emissions technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCopper straight-tube heat exchanger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Wi-Fi connectivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRaymote™ mobile app compatibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital electronic ignition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital LCD control panel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProTek Shield™ heat exchanger protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart scheduling and automation capabilities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact 2' × 2' equipment pad footprint\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2\" buttress water connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3\/4\" NPT gas connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeather-resistant outdoor cabinet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with residential in-ground pools and spas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-efficiency heating performance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRaypak\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAVIA P-R404A-EN-C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e018033\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFuel Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNatural Gas\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBTU Input\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e399,000 BTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeat Exchanger\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCopper Straight-Tube\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIgnition\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Electronic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eControls\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital LCD with Built-in Wi-Fi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLow NOx\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElevation Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0–4,500 ft (10,000 ft with High Elevation Kit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWater Connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2\" Buttress\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGas Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/4\" NPT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30.38\" H × 23.22\" W × 23.24\" D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnit Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e135 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e155 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3-Year Limited Residential Warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRaypak 018033 AVIA P-R404A-EN-C Natural Gas Pool \u0026amp; Spa Heater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in Wi-Fi Controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital LCD Control Panel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation \u0026amp; Owner's Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRaypak 018033 AVIA P-R404A-EN-C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is trusted by homeowners and pool professionals for its compact design, powerful 399,000 BTU heating capacity, and advanced smart controls. With built-in Wi-Fi, Raymote™ connectivity, ProTek Shield™ technology, and a durable copper straight-tube heat exchanger, the AVIA Series delivers reliable, energy-efficient pool and spa heating while providing modern convenience and long-term performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLearn more at \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.raypak.com\/products\/pool-and-spa\/residential-pool-and-spa-heaters\/avia\/\"\u003e\u003cstrong\u003e\u003cspan\u003ehttps:\/\/www.raypak.com\/products\/pool-and-spa\/residential-pool-and-spa-heaters\/avia\/\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48779073945849,"sku":"018033","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/1810\/9689\/files\/Untitled_design-12.svg?v=1786118152","url":"https:\/\/poolave.com\/products\/raypak-018033-avia-p-r404a-en-c-low-nox-digital-natural-gas-pool-spa-heater-399-000-btu-copper-heat-exchanger","provider":"PoolAve ","version":"1.0","type":"link"}