Inlet Connection Size : 3/4 In Outlet Connection Size : 3/4 In BTU Rating : 38000 Btu/hr Gas Type : Natural Gas Flow Rate : 85 Gph Tank Capacity : 50 Gal Energy Efficiency : 0.64 Recovery Rate : 38 Gph Vent Type : Atmospheric Vent Size : 3, 4 In Water Connection Location : Top Gas Connection Height : 14-1/4 In Tank Height : 58-3/8 In Emissions : Ultra-Low NOx Color : Dark Warm Gray Dimensions : 20-1/2 In W X 58-3/8 In H Includes : Temperature And Pressure Relief Valve
Inlet Connection Size : 1/2 In BTU Rating : 36000 Btu Gas Type : Natural Gas Tank Capacity : 50 Gal Energy Efficiency : 0.7 Recovery Rate : 36.4 Gal/hr Vent Type : Power Vent Size : 62-1/2 In Water Connection Location : Top Tank Height : 51 In Dimensions : 23-3/4 In Dia X 51-1/4 In H Includes : Factory Installed T And P Relief Valve
Inlet Connection Size : 3/4 In Outlet Connection Size : 3/4 In BTU Rating : 40000 Btu/hr Gas Type : Natural Gas Flow Rate : 86 Gph Tank Capacity : 40 Gal Energy Efficiency : 0.69 Recovery Rate : 40.4 Gph Vent Type : Power Vent Vent Size : 2, 3 In Water Connection Location : Top Gas Connection Height : 14 In Tank Height : 59 In Emissions : Ultra-Low NOx Color : Dark Warm Gray Dimensions : 19-3/4 In W X 59 In H Includes : Temperature And Pressure Relief Valve
Inlet Connection Size : 3/4 In Outlet Connection Size : 3/4 In BTU Rating : 36000 Btu/hr Gas Type : Natural Gas Flow Rate : 52 Gph Tank Capacity : 40 Gal Energy Efficiency : 0.58 Recovery Rate : 36.4 Gph Vent Type : Atmospheric Vent Size : 3, 4 In Water Connection Location : Top Gas Connection Height : 14-1/4 In Tank Height : 58-1/2 In Emissions : Ultra-Low NOx Color : Dark Warm Gray Dimensions : 19 In W X 58-1/2 In H Includes : Temperature And Pressure Relief Valve
Material : Copper Includes : (1) Roll Of PTFE Tape, (2 )3/4 In NPT Compression Adapters, (1) 1/2 X 24 In Stainless Steel Gas Connector, (2) 3/4 In NPT X 2 In Dielectric Nipples, (2) 3/4 X 15 In Flexible Water Connector
Inlet Connection Size : 1/2 In Outlet Connection Size : 3/4 In BTU Rating : 38,000 Btu Gas Type : Natural Gas Tank Capacity : 40 Gal Energy Efficiency : 0.58 Recovery Rate : 35 Gph Vent Type : Atmospheric Vent Size : 3, 4 In Water Connection Location : Top Gas Connection Height : 14-1/4 In Tank Height : 58-1/2 In Emissions : Ultra-Low NOx Color : Dark Warm Gray Dimensions : 61-1/2 X 58-1/2 In Includes : Factory Installed T And P Relief Valve