{"product_id":"reliance-40-gal-35-500-btu-propane-water-heater","title":"Reliance 40 gal 35,500 BTU Propane Water Heater","description":"\u003cdiv\u003e\n\u003cp\u003eThe Reliance 40 gal 35,500 BTU Propane Water Heater is a dependable, residential storage heater built to deliver hot water when your family needs it most. With a solid 40-gallon tank and a robust 35,500 BTU input, this unit is designed to recover quickly after back-to-back showers, dishwashing sessions, and laundry cycles—keeping you in hot water without long waits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTank capacity:\u003c\/strong\u003e 40 gallons\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBTU input:\u003c\/strong\u003e 35,500 BTU\/hr\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e Propane\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Storage water heater (not tankless)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBurner:\u003c\/strong\u003e Low NOx burner for cleaner combustion\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e Top inlet\/outlet, 3\/4\" diameter\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGas connection size:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e Compatible with 3\" or 4\" vent diameter\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum elevation:\u003c\/strong\u003e 10,100 ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum working pressure:\u003c\/strong\u003e 150 psi\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Capacity to supply hot water across a range from 55°F inbound water up to 150°F\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature\/Pressure Relief Valve:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWater connection location:\u003c\/strong\u003e Top\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 62\" tall, 20\" diameter\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 6-year\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCSA Listed:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnergy\/Emissions:\u003c\/strong\u003e Low NOx burner reduces emissions\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Reliance water heater stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike smaller or tankless options, this 40-gallon propane heater provides a reliable, steady supply of hot water with a proven recovery rate optimal for family homes. The top-mount water connections simplify retrofits and new installations, while its 3\"–4\" vent compatibility gives installers flexibility in choosing the right venting path. The unit’s low NOx burner supports cleaner combustion, and the CSA listing adds an extra layer of safety assurance for residential use.\u003c\/p\u003e \u003ch3\u003eIdeal for who and where\u003c\/h3\u003e\n\u003cp\u003eThis heater is designed for residential settings where hot water demand is steady but can spike during peak usage. It’s particularly well-suited for households with multiple bathrooms, frequent laundry cycles, or mid-sized families who want a reliable hot water reserve. The high elevation compatibility (up to 10,100 feet) makes it a practical choice for homes in mountainous regions where some heaters struggle to perform at altitude.\u003c\/p\u003e \u003ch3\u003eUse cases and practical benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSimultaneous hot water for several showers, faucets, and the dishwasher without noticeable temperature drops\u003c\/li\u003e \u003cli\u003eStable performance in regions with cooler incoming water temperatures, thanks to a 40-gallon storage capacity\u003c\/li\u003e \u003cli\u003eFlexible installation options with top water connections and venting adaptability\u003c\/li\u003e \u003cli\u003eLong-term reliability backed by a 6-year warranty and CSA safety certification\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and care tips\u003c\/h3\u003e\n\u003cp\u003ePlan for a standard 1\/2\" gas supply and a 3\/4\" water line, with ventilation that accommodates a 3\" or 4\" exhaust. Regular inspection of the Temperature and Pressure Relief Valve and adherence to local code requirements will help maintain performance and safety. For optimal performance, ensure the unit has adequate clearance and is installed in a space that supports its 62\" height and 20\" diameter footprint.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Reliance","offers":[{"title":"Default Title","offer_id":52218379403538,"sku":"4582524","price":789.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4582524_A.eps_High.jpg?v=1777077267","url":"https:\/\/nationalhardwaregroup.com\/products\/reliance-40-gal-35-500-btu-propane-water-heater","provider":"National Hardware Group","version":"1.0","type":"link"}