Bradford White® Gas Water Heater, 40000 Btu/hr Heating, Natural Gas, 1/2 in Gas Connection, 40 gal Tank, Piezo Ignition, Atmospheric Vent, 3 x 4 in Vent, 43 gph at 90 deg F Recovery, Energy Factor: 0.64, 3/4 in NPT Water Connection, 150 psi, Ultra Low Nox: No, 23-1/2 in D x 60-5/16 in H
Bradford White® Defender System Atmospheric Vent water heaters utilize a draft diverter and are atmospherically vented with capacities ranging from 30 to 50 gallons and inputs ranging from 30000 to 50000 Btu/hr Defender Atmospheric Vent models are perfect for many standard water heating applications.