Bradford White® ElectriFLEX LD™ Electric Water Heater, Light Duty Lowboy, Series: LE120L3-1, 19 gal Tank, 208/240 VAC, 3000 W at 208 VAC/4000 W at 240 VAC, 1 ph, 3/4 in NPT Water Connection, Screw-In Copper Heating Element, 18 gph at 100 deg F Rise Recovery, 150 psi, ASME Yes/No: No, Steel, 18 in Dia x 26 in H
Power in a short package is what you get with these convenient commercial electrics. They're perfect for under counter installations.