{"product_id":"raypak-heater-399k-btu-low-nox-natural-gas-asme-digital-iid-017712","title":"Raypak Heater 399K BTU Low NOx Natural Gas ASME Digital IID 017712","description":"\u003ch2 data-section-id=\"7n3oi8\" data-start=\"273\" data-end=\"289\"\u003e🔥 Core Specs\u003c\/h2\u003e\\n\u003cul data-start=\"290\" data-end=\"655\"\u003e\\n\u003cli data-section-id=\"1jsrcga\" data-start=\"290\" data-end=\"340\"\u003e\n\u003cstrong data-start=\"292\" data-end=\"302\"\u003eModel:\u003c\/strong\u003e Raypak B-R407AL-EN-X (Part #017712)\u003c\/li\u003e\\n\u003cli data-section-id=\"jt3fea\" data-start=\"341\" data-end=\"398\"\u003e\n\u003cstrong data-start=\"343\" data-end=\"364\"\u003eHeating Capacity:\u003c\/strong\u003e \u003cstrong data-start=\"365\" data-end=\"396\"\u003e399,000 BTU\/hr (≈ 400K BTU)\u003c\/strong\u003e\n\u003c\/li\u003e\\n\u003cli data-section-id=\"so8qj8\" data-start=\"399\" data-end=\"429\"\u003e\n\u003cstrong data-start=\"401\" data-end=\"415\"\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003c\/li\u003e\\n\u003cli data-section-id=\"1it4mgl\" data-start=\"430\" data-end=\"500\"\u003e\n\u003cstrong data-start=\"432\" data-end=\"450\"\u003eCertification:\u003c\/strong\u003e \u003cstrong data-start=\"451\" data-end=\"498\"\u003eLow NOx (environmentally reduced emissions)\u003c\/strong\u003e\n\u003c\/li\u003e\\n\u003cli data-section-id=\"2friyb\" data-start=\"501\" data-end=\"570\"\u003e\n\u003cstrong data-start=\"503\" data-end=\"513\"\u003eBuild:\u003c\/strong\u003e ASME-rated (commercial-grade, heavy-duty construction)\u003c\/li\u003e\\n\u003cli data-section-id=\"1rqmn71\" data-start=\"571\" data-end=\"655\"\u003e\n\u003cstrong data-start=\"573\" data-end=\"592\"\u003eControl System:\u003c\/strong\u003e Digital IID (intermittent ignition device – no standing pilot)\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003chr data-start=\"657\" data-end=\"660\"\u003e\\n\u003ch2 data-section-id=\"1fwafpq\" data-start=\"662\" data-end=\"685\"\u003e🏊 Performance \u0026amp; Use\u003c\/h2\u003e\\n\u003cul data-start=\"686\" data-end=\"969\"\u003e\\n\u003cli data-section-id=\"1cigvkn\" data-start=\"686\" data-end=\"727\"\u003eDesigned for \u003cstrong data-start=\"701\" data-end=\"727\"\u003ein-ground pools \u0026amp; spas\u003c\/strong\u003e\n\u003c\/li\u003e\\n\u003cli data-section-id=\"1ebre9c\" data-start=\"728\" data-end=\"804\"\u003eIdeal pool size:\\n\u003cul data-start=\"749\" data-end=\"804\"\u003e\\n\u003cli data-section-id=\"jeyawh\" data-start=\"749\" data-end=\"804\"\u003e~\u003cstrong data-start=\"752\" data-end=\"781\"\u003e20,000 to 40,000+ gallons\u003c\/strong\u003e (depending on climate)\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003c\/li\u003e\\n\u003cli data-section-id=\"cd6qae\" data-start=\"805\" data-end=\"893\"\u003eFast heating:\\n\u003cul data-start=\"823\" data-end=\"893\"\u003e\\n\u003cli data-section-id=\"zra2nn\" data-start=\"823\" data-end=\"893\"\u003eTypically raises pool temp \u003cstrong data-start=\"852\" data-end=\"871\"\u003e~1–2°F per hour\u003c\/strong\u003e in average conditions\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003c\/li\u003e\\n\u003cli data-section-id=\"1ly8t32\" data-start=\"894\" data-end=\"969\"\u003eMax flow requirement: about \u003cstrong data-start=\"924\" data-end=\"941\"\u003e100 GPM range\u003c\/strong\u003e (depends on plumbing setup)\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003chr data-start=\"971\" data-end=\"974\"\u003e\\n\u003ch2 data-section-id=\"1ibzexv\" data-start=\"976\" data-end=\"994\"\u003e⚙️ Key Features\u003c\/h2\u003e\\n\u003ch3 data-section-id=\"101211o\" data-start=\"996\" data-end=\"1022\"\u003e⚡ Digital IID Ignition\u003c\/h3\u003e\\n\u003cul data-start=\"1023\" data-end=\"1131\"\u003e\\n\u003cli data-section-id=\"1taclkf\" data-start=\"1023\" data-end=\"1061\"\u003eElectronic ignition (no pilot light)\u003c\/li\u003e\\n\u003cli data-section-id=\"c5thuf\" data-start=\"1062\" data-end=\"1113\"\u003eMore efficient and safer than older pilot systems\u003c\/li\u003e\\n\u003cli data-section-id=\"u9zlnu\" data-start=\"1114\" data-end=\"1131\"\u003eLower gas waste\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch3 data-section-id=\"1nr895s\" data-start=\"1133\" data-end=\"1158\"\u003e🌱 Low NOx Technology\u003c\/h3\u003e\\n\u003cul data-start=\"1159\" data-end=\"1251\"\u003e\\n\u003cli data-section-id=\"1detzbf\" data-start=\"1159\" data-end=\"1193\"\u003eReduced nitrogen oxide emissions\u003c\/li\u003e\\n\u003cli data-section-id=\"1grzhtz\" data-start=\"1194\" data-end=\"1251\"\u003eRequired in many US states and commercial installations\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch3 data-section-id=\"17u641a\" data-start=\"1253\" data-end=\"1271\"\u003e🏗️ ASME Build\u003c\/h3\u003e\\n\u003cul data-start=\"1272\" data-end=\"1424\"\u003e\\n\u003cli data-section-id=\"117y113\" data-start=\"1272\" data-end=\"1332\"\u003eHeavy-duty heat exchanger (usually copper or cupro-nickel)\u003c\/li\u003e\\n\u003cli data-section-id=\"j7vzaj\" data-start=\"1333\" data-end=\"1424\"\u003eDesigned for:\\n\u003cul data-start=\"1351\" data-end=\"1424\"\u003e\\n\u003cli data-section-id=\"1twkxzp\" data-start=\"1351\" data-end=\"1374\"\u003eHigh pressure systems\u003c\/li\u003e\\n\u003cli data-section-id=\"1hz8j7a\" data-start=\"1377\" data-end=\"1400\"\u003eCommercial pool codes\u003c\/li\u003e\\n\u003cli data-section-id=\"12w69b1\" data-start=\"1403\" data-end=\"1424\"\u003eLong runtime cycles\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003c\/li\u003e\\n\u003c\/ul\u003e\\n\u003ch3 data-section-id=\"e058w8\" data-start=\"1426\" data-end=\"1441\"\u003e🔧 Controls\u003c\/h3\u003e\\n\u003cul data-start=\"1442\" data-end=\"1550\"\u003e\\n\u003cli data-section-id=\"1wu0xo3\" data-start=\"1442\" data-end=\"1470\"\u003eDigital thermostat display\u003c\/li\u003e\\n\u003cli data-section-id=\"du1n2b\" data-start=\"1471\" data-end=\"1501\"\u003eSelf-diagnostic error system\u003c\/li\u003e\\n\u003cli data-section-id=\"wlqgpc\" data-start=\"1502\" data-end=\"1550\"\u003eCompatibility with external automation systems\u003c\/li\u003e\\n\u003c\/ul\u003e","brand":"Home Safes USA","offers":[{"title":"Default Title","offer_id":52725338177823,"sku":"ps115","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/2227\/7151\/files\/images-2026-06-17T191659.637.jpg?v=1785472887","url":"https:\/\/homesafesusa.com\/products\/raypak-heater-399k-btu-low-nox-natural-gas-asme-digital-iid-017712","provider":"Home Safes USA","version":"1.0","type":"link"}