{"product_id":"low-no-atmospheric","title":"IRONCLAD LOW NO ATMOSPHERIC","description":"\u003cp\u003eVAPORSHIELD TECHNOLOGY: Unique design that prevents flames from traveling\u003cbr\u003ebackwards through the flame arrestor plate and outside of the water heater if flammable\u003cbr\u003evapors are present, providing extra protection.\u003cbr\u003eTRADITIONAL MECHANICAL GAS VALVE: Simple and maintenance free operation.\u003cbr\u003eSPARK IGNITER: Easy push button pilot lighting in lieu of matches.\u003cbr\u003eFACTORY INSTALLED ENERGY CUT-OFF SYSTEM: Automatic thermostat with built-in gas\u003cbr\u003epressure regulation also incorporates energy cut-off switch to prevent abnormally high\u003cbr\u003ewater temperature for added safety.\u003cbr\u003eTURBULENCE-INDUCING DIP TUBE engineered to reduce sediment build-up inside the\u003cbr\u003etank.\u003cbr\u003eFULL FLOW BRASS DRAIN VALVE factory provided \u0026amp; installed, allows easy and quick\u003cbr\u003edrainage.\u003cbr\u003eFACTORY INSTALLED HEAT TRAPS reduce standby heat loss caused by heat mitigation to\u003cbr\u003ewater pipes.\u003cbr\u003eTEMPERATURE AND PRESSURE RELIEF VALVE factory provided \u0026amp; can be relocated from\u003cbr\u003eside to optional top of the heater.\u003cbr\u003ePERFORMANCE\u003cbr\u003eUP TO 0.65 UEF\u003cbr\u003eUP TO 86 GALLONS FIRST HOUR RATING (FHR)\u003cbr\u003eHFO FOAM INSULATED: Up to 2 inch-thick, environmentally-friendly insulation foam\u003cbr\u003esaves energy, reduces fuel cost by maximizing heat retention, and contributes to overall\u003cbr\u003eenergy efficiency.\u003cbr\u003eCSA DESIGN CERTIFIED: All models design tested and certified in accordance with CSA \/\u003cbr\u003eANSI Z21.10.1 * CSA 4.1.\u003cbr\u003eAHRI ENERGY CERTIFIED: Energy Efficiency tested in accordance with D.O.E. test\u003cbr\u003eprocedures, meets or exceeds the requirements of ANSI, ASHRAE, and National\u003cbr\u003eAppliance Energy Conservation Act.\u003cbr\u003eHIGH-ALTITUDE CERTIFIED: up to 10,100ft.\u003cbr\u003eQUALITY\u003cbr\u003eHEAVY GAUGE STEEL TANK for extra years of trouble-free service.\u003cbr\u003eGLASS-LINED TANK with DuraGlas™ and fired at 1600°F for optimum protection from the\u003cbr\u003eeffects of corrosion.\u003cbr\u003eALUMINUM ANODE ROD to prolong tank life.\u003cbr\u003eCHOICE OF 6- OR 12-YEAR LIMITED TANK WARRANTY: Standard 6-year warranty for tank\u003cbr\u003eand component parts. Upgraded 12-year limited tank warranty includes 12 years on the\u003cbr\u003etank and 6 years on component parts. 12-year upgrade models will include a second\u003cbr\u003eanode rod for increased protection\u003c\/p\u003e","brand":"Standard Plumbing Supply","offers":[{"title":"40","offer_id":54162620186913,"sku":"GS40T40-1","price":799.0,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":54162620219681,"sku":"GS50T40-1","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/Screenshot2026-10-26082334_4420c9f7-46dc-46b6-9fef-7bb649950c70.png?v=1793026994","url":"https:\/\/standardvmi.com\/products\/low-no-atmospheric","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}