GTS-310C-NI State 190K BTU 15 Year Concentric Vent Tankless Natural Gas Water Heater

• Tankless Gas Water Heater
• Type Residential, Indoor
• Inlet/Outlet Connection 3/4 Inch Threaded x 3/4 Inch Threaded
• Gas Type Natural
• Venting Type Concentric/Power Direct
• Draft Hood Outlet/Vent Size 3 Inch or 5 Inch
• Electrical Input Supply Rating 120 Volt AC at 60 Hertz
• Gas Input Supply Rating 15000 to 190000 BTU/Hour
• Temperature Rating 120 to 140 Deg F
• Tank Dimensions 13-3/4 Inch Width x 10-1/2 Inch Depth x 20-1/2 Inch Height
• Tank Material Copper
• Ignition Type Electronic
• Options Isolation Valve Kit, Remote Control, Product Preserver, Multi-Unit Controller
• Inclusions/Features Overheat Cutoff Fuse, Inlet and Outlet Thermistor for Constant Temperature Monitoring, Air Fuel Ratio Rod, Flame Sensor, Conversion Kit
• Applicable Standard ANSI Z21.10.3, AHRI, SCAQMD 1146.2, IAPMO, UPC, CSA
• Lead-Free
• Flow Rate 8 GPM
• Energy Factor 0.82
• Pressure Rating 15 to 150 PSI
• Application Domestic Hot Water System, Water Storage Tank, Recirculation System, Hydronic Heating System, Radiant Floor Heating System, Combined Domestic and Heating

Specification Sheet

Fully Modulating, Gas Fired, Tankless Water Heater with Sealed Combustion and Power Vented Flue; Concentric Vent Design; 25X Better Heat Transfer than Stainless Steel Thus Stabilizing Outgoing Water Temperature Quicker and Reducing Pressure Drop Across the Heat Exchanger; Built-In Freeze Protection; Manual Reset Hi-Limit; Venting and Combustion, Vertical or Horizontal Vent Termination Installation; Lead-Free