Reliance Water Heater 40 Gallon Natural Gas Tank Water Heater - Heavy Duty

The Reliance Water Heater 40 Gallon Natural Gas Water Heater is designed for reliable indoor use, offering 35,500 BTU of heating power for efficient hot water delivery. This tank water heater features 2 in. insulation for energy savings and a .62 energy factor, making it suitable for installations from sea level up to 10,100 ft. With a recovery rate of 36 gallons per hour at a 90-degree rise and a first hour rating of 67 gallons, it meets the demands of busy households. The unit includes a draft diverter outlet with a 3 in. integrated adapter for a 4 in. vent option, a T & P valve, aluminum anode rod, PEX polymer-lined heat trap nipples, and a glass-lined tank for durability. Next Generation FVIR approval, a stainless steel flame arrestor, and a door-mounted manual reset TCO enhance safety. The self-powered Honeywell millivolt generator gas control valve uses a thermopile in the burner assembly for dependable operation. This heavy-duty water heater is not for use in mobile or manufactured homes and includes a 3-year tank and 1-year parts warranty.

• PRODUCT IDENTIFICATION: Reliance water heater general in natural 40 gallon — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• GENERAL INSTALLATION: Designed for standard US residential use — applied or installed per the manufacturer's directions on the labeled surfaces or substrates. Built to meet common US residential install specs across new-construction and replacement work.
• NATURAL FINISH: Ships in Natural finish — coordinates with matching Reliance Water Heater accessory pieces in the same finish family for a unified look across the install location. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• RELIANCE WATER HEATER BRAND: Part of the Reliance Water Heater residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor.
• RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.