Richmond 12G50-40E2 Gas Water Heater, Natural Gas, 50 gal Tank, 1.3 gpm, 40000 Btu/hr BTU, 0.68 Energy Efficiency [SKU: ORG2007532]

0.68 uniform energy factor based on department of energy requirements, EverKleen self-cleaning device fights harmful sediment build-up with high-velocity spiraling water stream, More hot water at a lower operating cost, First hour rating of 78 gph, Recovery rate of 40.4 gph at a 90 deg rise in water temperature, $271 estimated yearly cost of operation based on department of energy testing, 110 VAC flue damper which includes 19 foot cord and 3-prong plug, Electronic gas control for improved monitoring and service, 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. [QTY/UOM: 1EA / 1EA]