Inlet Connection Size : 3/4 In Outlet Connection Size : 3/4 In BTU Rating : 38,000 Btu Gas Type : Natural Gas Tank Capacity : 40 Gal Vent Size : 3 Or4 Water Connection Location : 44 In Gas Connection Height : 14-1/4 In Tank Height : 50-1/4 In Dimensions : 53-1/4 X 21-3/8 In
Tank Capacity : 80 Gal Voltage Rating : 240 V Current Rating : 30/15 A Wattage Rating : 4.5 KW Number Of Phases : 1 BTU Rating : 4200 Btu/hr First Hour Delivery : 87 Gal Water Connection Size : 3/4 In Energy Factor : 4 Efficiency : 447 % Dimensions : 24-1/4 In Dia X 74-3/16 In H