Bradford White® Electric Tank Water Heater, Light Duty Upright, Series: ElectriFLEX LD® Series, 55 gal Tank, 208/240 V, 3.5/4.5 kW, 3 ph, 3/4 in NPT Water Connection, Screw-In Copper Heating Element, Floor Mount, 14/18 gph Recovery, 150 psi, 175 deg F, ASME: No, Steel, 23 in Dia x 56-15/16in H Dimensions, Domestic