Gas / residential Water Heaters

Burner Type NOx (3) Steel (2) Draft Hood Outlet/Vent Size 3 Inch or 4 Inch (2) 3 or 4 Inch (2) 4 Inch (1) Energy Saver Conformance Yes (2) Gas Connection 1/2 Inch (2) 1/2 Inch Threaded (3) Gas Type Natural (5) GPH Recovery 32 GPH at 90 Deg F (1) 41 GPH at 90 Deg F (1) 43 GPH at 90 Deg F (2) 54 GPH at 90 Deg F (1) Ignition Type Piezo (3) Pilot Spark (2) Inlet/Outlet Connection 3/4 Inch Threaded (5) Options Temperature and Pressure Relief Valve (2) Top T and P Relief Valve (1) Relief Valve Details T and P Relief Valve Installed (3) Temperature and Pressure Relief Valve Installed (2) Tank Capacity 30 Gallon (1) 40 Gallon (3) 50 Gallon (1) Tank Dimensions 20 Inch Diameter x 45-3/4 Inch Height (1) 20 Inch Diameter x 48 Inch Height (1) 22 Inch Diameter x 47-11/16 Inch Height (1) 22 Inch Diameter x 48-1/16 Inch Height (1) 22 Inch Diameter x 56-5/8 Inch Height (1) Tank Height Including Draft Hood 49-1/4 Inch (1) 51-9/16 Inch (1) 54-1/2 Inch (1) 57-7/8 Inch (1) 60-1/8 Inch (1) Tank Material Engineered Enameled Vitraglas (Lining), Steel (Surface) (5) Tank Warranty 6 or 10 Year Limited (2) 6 Year Limited (3) Type Short Venting Type Atmospheric (5)