Bosch 1 Major Appliance Or Shower At A Time Hydro Ignition LP Tankless Water Heater Hydro Ignition Means No Standing Pilot Or Electricity Needed Water Flow Spins The Hyrdro Igniter Which Generates The Millivolts Needed To Ignite The Gas To The Burners 117000 BTU Input Delivers 3.3 Gallons Per Minute At A 55 Degree Fahrenheit Rise 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 And Water Connections Natural Gas Pressure Minimum 7" Water Column To Maximum 14" Water Column Water Pressure Minimum 18 PSI To Maximum 150 PSI 69% Energy Factor 80% Thermal Efficiency T & P Valve Included Warranty 12 Years On Heat Exchanger & 2 Years On Parts CSA Certified.
- Endless hot water
- Hydro-generated ignition
- Compact light weight and mounts on wall for easy installation
- Delivers up to 4.3 gallons per minute