Bosch 1600H-NG Bosch AquaStar 1600H-NG (Natural Gas)Except for the ignition system, the 1600H(hydro-ignition) is the same as the 1600P(standing pilot). The Bosch AquaStar 1600H replaces the 125HX model and is designed to vent vertically and requires a 5" type-b double wall vent. Can be vented horizontally with the addition of the AQ4. The Bosch AquaStar 1600H tankless water heaters supply one major hot water outlet at a time. They are sized for most homes and small businesses and have a 12-year manufacturer's warranty when installed professionally.Bosch 1600H-NG Bosch AquaStar 1600H-NG (Natural Gas) Features:; Delivers up to 4.3 gallons per minute; No standing pilot ?Çô no electricity needed; 12-year warranty on heat exchanger ?Çô 2 years on parts; Provides ENDLESS supply of hot water; Saves up to 50% off utility costs; Compact and lightweight; Can simply hang on the wall; Modulating gas valve to control temperature; Pressure relief valve included; Vents with inexpensive and readily available 5?Ç¥ B Type Galvanized vent pipe "; Power Input :30,735-117,000 Btu; Minimum Flow to Activate (gpm): 0.6 gallons per minute (gpm); Flow Rates 90?? F rise / 2.1 gpm 77?? F rise / 2.4 gpm 65?? F rise / 2.9 gpm 55?? F rise / 3.4 gpm 45?? F rise / 4.3 gpm; Energy Factor : .80; Thermal Efficiency : 80%; Dimensions: H: 25 ??" W: 16 ??" D: 8??"; Weight: 33lbs.; Modulating Gas Valve: Yes; Ignition: Hydro-generated (no electricity); Accessories: Power vent for horizontal venting Vertical Vent Kit (H/P VVT); Hydro-powered sparked ignition, no outside power required; New technology generates pilot spark from the flow of water; Like a hydro dam producing electricity, the system ignites the burners when water is flowing without the need for electricity or batteries; Uses no energy when idle; Includes a pressure relief valve; Natural gas, hydro-generated unit; 117,000 BTU/input; 0.82 efficiency rating; 0.78 energy factor
Technical Details
- Endless hot water
- Hydro-generated ignition
- Qualifies for $300 U.S. Federal Tax Credit
- Compact, light weight and mounts on wall for easy installation
- Delivers up to 4.3 gallons per minute
