Richmond Essential Series 6GR50PVE2-42 Gas Water Heater, Natural Gas, 50 gal Tank, 78 gph, 42000 Btu/hr BTU [SKU: ORG6210421]

0.68 Uniform Energy Factor based on Department of Energy requirements, First hour rating of 78 gph, Recovery rate of 42.4 gph at a 90 degree rise in water temperature, $271 Estimated yearly cost of operation based on Department of Energy testing, Self-Diagnostic Electronic gas control for improved monitoring and service, Requires a standard 120 volt electrical connection, Maintenance-free - no filter to clean, Exclusive air/fuel shut-off device for double protection disables the heater in the presence of flammable vapor accumulation, Flexible venting options with 2 in or 3 in PVC, ABS, or CPVC vent pipe up to 100 ft. [QTY/UOM: 1EA / 1EA]