PermaGlas glass lining prevents tank corrosion|Small diameters and shorter heights for greater installation ease|Hand hole cleanout for easy maintenance|Automatic safety shutoff if pilot is extinguished
AO Smith Gas Water Heater, Series: BT-100, 75100 Btu/hr Heating, Natural Gas, 1/2 in NPT Gas Connection, 98 gal Tank, 4 in Vent Size, 243 gph at 30 deg F Rise Recovery, 1-1/4 in NPT Water Connection, 150 psi, 181 deg F, Tall or Short: Tall, Ultra Low NOx: No, ASME Yes/No: No, Steel, Baked Enamel, 27-3/4 in Dia x 68-5/8 in H