Reviews: Bosch 1600H NG AquaStar 4.3 GPM Indoor Tankless ...
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 28,000 To 117,000 BTU’s For Optimal Performance, 1/2″... Bosch, 1 Major Appliance Or Shower At A Time, Hydro Ignition, Natural Gas 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...