Richmond 9G40S-38F3 Water Heater, Natural Gas, 40 gal Tank, 38000 Btu BTU, 0.58 Energy Efficiency, Dark Warm Gray [SKU: ORG8381931]

More hot water at a lower operating cost, For residential applications, Recovery rate of 38.4 gph at a 90 degree rise in water temperature, Eco-Friendly burner with a low Nox design, Exclusive air/fuel shut-off device for double protection disables the heater in the presence of flammable vapor accumulation, Maintenance-free - no filter to clean, EverKleen self-cleaning device fights harmful sediment build-up with high-velocity spiraling water stream, 9 years limited tank and parts warranty, Low lead compliant, This model meets or exceeds ANSI, NAECA, ASHRAE standard 90, ICC Code and all state energy efficiency performance criteria. [QTY/UOM: 1EA / 1EA]