{"product_id":"raypak-digital-low-nox-asme-gas-pool-spa-heater","title":"Raypak Digital Low NOx ASME 199K–399K BTU Gas Pool \u0026 Spa Heater","description":"\u003cp\u003eThe Low NOx, ASME-certified Digital — the model to specify where standard-NOx heaters are not permitted.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLow NOx certified and ASME certified\u003c\/li\u003e\n\u003cli\u003eGas valve and blower system that holds the air-fuel mixture steady\u003c\/li\u003e\n\u003cli\u003e82% thermal efficiency\u003c\/li\u003e\n\u003cli\u003eCopper or cupro-nickel heat exchanger, chosen per variant\u003c\/li\u003e\n\u003cli\u003eProTek Shield replaceable heat-exchanger protection module\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePools in Low NOx jurisdictions\u003c\/li\u003e\n\u003cli\u003eCommercial work where both Low NOx and ASME are specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLow NOx certified. Suitable for jurisdictions that require Low NOx pool and spa heaters.\u003c\/li\u003e\n\u003cli\u003eEach variant carries a Raypak unit code (#50, #51, #52, #57, #58 or #26) printed after the model. Raypak does not publish what these codes mean and we are not going to guess — confirm the correct code for your gas type and site elevation with us before you order, and we will confirm it with Raypak.\u003c\/li\u003e\n\u003cli\u003eConfirm your gas type — natural gas and propane are different units and cannot be swapped after purchase.\u003c\/li\u003e\n\u003cli\u003eThese are freight items. Check that the delivery truck can reach your property and that you have help to move the unit onto the pad. Installation must be carried out to local code by a qualified installer.\u003c\/li\u003e\n\u003cli\u003eCovered by the Raypak limited warranty. The full warranty document is published by Raypak at \u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/100-10000378.pdf\" rel=\"nofollow\"\u003e100-10000378\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Raypak","offers":[{"title":"207A \/ Copper #26","offer_id":44776886206553,"sku":"017705","price":3953.0,"currency_code":"USD","in_stock":true},{"title":"267A \/ Copper #26","offer_id":44776886239321,"sku":"017706","price":4050.0,"currency_code":"USD","in_stock":true},{"title":"337A \/ Copper #26","offer_id":44776886272089,"sku":"017707","price":4711.0,"currency_code":"USD","in_stock":true},{"title":"407A \/ Copper #26","offer_id":44776886304857,"sku":"017708","price":5696.0,"currency_code":"USD","in_stock":true},{"title":"207A \/ Cupro-Nickel #26","offer_id":44776886337625,"sku":"017709","price":4250.0,"currency_code":"USD","in_stock":true},{"title":"267A \/ Cupro-Nickel #26","offer_id":44776886370393,"sku":"017710","price":4642.0,"currency_code":"USD","in_stock":true},{"title":"337A \/ Cupro-Nickel #26","offer_id":44776886403161,"sku":"017711","price":5119.0,"currency_code":"USD","in_stock":true},{"title":"407A \/ Cupro-Nickel #26","offer_id":44776886435929,"sku":"017712","price":5696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/8404\/8217\/files\/digital-gas-low-nox-asme-pool-spa-heater.png?v=1788325971","url":"https:\/\/pooldirectsupply.com\/products\/raypak-digital-low-nox-asme-gas-pool-spa-heater","provider":"Pool Direct Supply","version":"1.0","type":"link"}