AO Smith® Gas Water Heater, Series: BTX-80, 76000 Btu/hr Heating, Natural Gas, 50 gal Tank, Hot Surface Ignition, Power Vent, 286 gph at 30 deg F Rise Recovery, 94 % Energy Efficient, 3/4 in MNPT Water Connection, 150 psi, 181 deg F, Tall or Short: Tall, Ultra Low NOx: No, ASME Yes/No: No, 22 in Dia x 71-1/8 in H
The Cyclone® HE is a light-duty, power vent, fully condensing commercial gas water heater with an internal helical heat exchanger, similar to the design of AO Smith®'s industry-leading Cyclone® models. This helical heat exchanger helps Cyclone® HE achieve 94% thermal efficiency and deliver outstanding hot water output.