Gas / residential Water Heaters

Anode Rod Material Magnesium (3) Boiler Supply/Return Connection 1 Inch Female Threaded x 1 Inch Female Threaded (3) Burner Type NOx (1) Steel (1) Draft Hood Outlet/Vent Size 4 Inch (1) 4 Inch Inner Diameter x 6 Inch Outer Diameter (1) Energy Saver Conformance Yes (2) Flow Rate 13.7 GPM (Heat Source) (3) Gas Connection 1/2 Inch (2) Gas Type Natural (2) GPH Recovery 54 GPH at 90 Deg F (1) 70 GPH at 90 Deg F (US) (1) Gross Boiler Output 220000 BTU/Hour (3) Heat Exchanger Coil Type 1-Wall (2) Single Wall (1) Ignition Type Piezo (2) Inlet/Outlet Connection 3/4 Inch Threaded x 3/4 Inch Threaded Options Leg Kit, Water Connection (1/2 Inch Threaded Recirculation Inlet, 1/2 Inch Hot Water Outlet, 1/4 Inch Cold Water Outlet) (1) Solid Vent Kit, Flexible Vent Kit (1) Pressure Rating 150 PSI (6) Relief Valve Details T and P Relief Valve Included (6) T and P Relief Valve Installed (2) Tank Capacity 30 Gallon (1) 40 Gallon (1) 45 Gallon (1) 48 Gallon (1) 50 Gallon (1) 60 Gallon (1) 75 Gallon (1) 80 Gallon (1) Tank Dimensions 20 Inch Diameter x 46-7/8 Inch Height (1) 22 Inch Diameter Jacket x 34-3/8 Inch Height (1) 22 Inch Diameter Jacket x 56-3/8 Inch Height (1) 22 Inch Diameter Jacket x 60 Inch Height (1) 22 Inch Diameter x 46-5/16 Inch Height (1) 22 Inch Diameter x 59-3/16 Inch Height (1) 24 Inch Diameter Jacket x 59-3/4 Inch Height (1) 24 Inch Diameter x 62-7/8 Inch Height (1) Tank Height Including Draft Hood 59-1/4 Inch (1) 75-7/8 Inch (1) Tank Inner Lining Vitraglas (6) Tank Material Engineered Enameled Vitraglas (Lining), Steel (Surface) (1) Engineered Enameled Vitraglas Lined, Steel Surface (1) Heavy Gauge Steel (3) Steel Surface (3) Tank Warranty 10 Year Limited (1) 6 Year Limited (4) Lifetime Limited (3) Type Tall, Single Wall (1) Vertical, Jacketed (3) Venting Type Atmospheric (1) Direct (1)