{"product_id":"raypak-avia-hd-nitek-gas-pool-heater","title":"Raypak AVIA HD with NiTek Gas Pool Heater","description":"\u003cp\u003eAVIA HD swaps the standard copper heat exchanger for Raypak's NiTek alloy, tested under ASTM G73-10 at 300% better erosion resistance than copper and 200% better than cupro-nickel — the upgrade to reach for on pools with aggressive water chemistry, high bather load, or salt generation. Output, efficiency, and cabinet dimensions match the standard AVIA exactly, so the swap doesn't change footprint or gas\/water connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSame two BTU sizes as standard AVIA: 264,000 and 399,000, both at 84% thermal efficiency\u003c\/li\u003e\n\u003cli\u003eNiTek heat exchanger: 300% more erosion-resistant than copper, 200% more than cupro-nickel (ASTM G73-10 tested)\u003c\/li\u003e\n\u003cli\u003eIdentical cabinet dimensions and weight to standard AVIA — 23.24 x 32.61 x 22.64 in\u003c\/li\u003e\n\u003cli\u003e120\/240VAC single-phase electrical\u003c\/li\u003e\n\u003cli\u003e3-year full-heater warranty\u003c\/li\u003e\n\u003cli\u003eCA Title 24 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAVIA HD (NiTek HX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN (264 MBTU)\u003c\/td\u003e\n\u003ctd\u003eP-R264A-EN-N \/ EP-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN (399 MBTU)\u003c\/td\u003e\n\u003ctd\u003eP-R404A-EN-N \/ EP-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal efficiency\u003c\/td\u003e\n\u003ctd\u003e84% (both sizes, same as copper AVIA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e23.24 x 32.61 x 22.64 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (shipping)\u003c\/td\u003e\n\u003ctd\u003e135 lb \/ 155 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat exchanger\u003c\/td\u003e\n\u003ctd\u003eNiTek alloy — 300% more erosion-resistant than copper, 200% more than cupro-nickel (ASTM G73-10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e120\/240VAC, 1-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCA Title 24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years, full heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":44575951192153,"sku":"P-R264A-EN-N","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8404\/8217\/files\/AVIA_NiTek_HDR_Hero_Main.png?v=1787615585","url":"https:\/\/pooldirectsupply.com\/products\/raypak-avia-hd-nitek-gas-pool-heater","provider":"PDS","version":"1.0","type":"link"}