Bradford White® Gas Water Heater, 50 gal Capacity, 38000 Btu/hr, 80 gal First Hour Delivery, 0.68 Energy Factor, 41 gph Recovery Rate, 2 in, 3 in Vent, Power Direct Vent, 3.1 A, 110 V, 60 Hz, NPT Connection, 150 psi, Recovery Efficiency: 78 %, Floor Mounting, LP Gas Fuel, ICON System® Ignition System, Spark to Pilot Ignition, Finish: Vitraglas Lined, 60-7/8 in H x 24 in W x 34-3/8 in D, Domestic/Import: Domestic, 2500 ft Altitude