Bosch Water Heating NG GAS WATER HEATER 1600P NG

117,000 BTU-AGA certified, heats water instantly. Supplies endless hot water for 1 major appliance at a time. Stainless steel burners, solid copper heat exchanger. Delivers up to 4.3 GPM. Standing pilot. 12 year warranty on heater, 2 year warranty on parts for both commercial and residential use. Can simply hang on the wall from hooks (included). Modulating gas valve to control temperature. Pressure relief valve included. CSA approved. This unit vents with double wall vent. For horizontal instalations, use a powervent model No. AQ4 (sold separately). tankless water heater whole house natural gas