Bosch 1 Major Appliance Or Shower At A Time Natural Gas Tankless Water Heater 117000 BTU Input Delivers 3.3 Gallons Per Minute At A 55 Degree Fahrenheit Rise Drives Standing Pilot 1/2 Gallon Flow To Activate Burners Vertical Venting Only Must Use 5" Double Wall B Vent Pipe Modulating Gas Valve From 28000 To 117000 BTU's For Optimal Performance 1/2" Male Nominal Pipe Thread Gas & Water Connections Natural Gas Pressure Minimum 7" Water Column To Maximum 14" Water Column Water Pressure Minimum 18 PSI To Maximum 150 PSI Warranty 12 Years On Heat Exchanger & 2 Years On Parts No Electrical Needed CSA Certified.
- Endless hot water
- Standing pilot light
- Compact light weight and mounts on wall
- Can save up to 50-percent off utility costs annually