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.