Bosch GWH-425-HN-N Tankless Water Heater, Indoor Use Review

We replaced an electric 30 gallon hot water tank for this natural gas unit.The obvious difference, a mild reduction in hot water pressure.As for hot water temperatures, very comparable.I would say its not scalding hot out of the tap, but steamy.Not bad, given its winter in New England.Electric units are out of the question, the power requirements needed to raise the water temperature put them beyond the capacity of most homes in this climate.Our consumption is moderate, just two in the household.Can two use the hot water at the same time? Yes, the hot water pressure will again be reduced, but not uncomfortable for the one in the shower.One important note, the household uses half-inch plumbing, while the city water feed comes in on a three-quarters-inch pipe; larger pipe capacity could be a factor to consider.Electrical savings are modest, though we only have one month to compare.

Click Here to see more reviews about: Bosch GWH-425-HN-N Tankless Water Heater, Indoor Use

Product Description:
Bosch GWH-425-HN-N Tankless Water Heater, Indoor UseIdeal for households looking to maximize energy savings. New homeowners want the energy-efficient, endless supply of hot water only a gas tankless water heater can deliver. And no one has a more complete line or gives you a longer warranty than Pro Tankless by Bosch. Elegantly engineered, these units are small, lightweight, and easy to install and maintain.Patented Bosch Hydro-Generated Ignition Technology. The Bosch engineers have proven that water can indeed make fire. The pilot is ignited by a super-concentrated spark generated by a micro-turbine. The micro-turbine is activated by a request for hot water in the house. This energy efficient technology makes the 425 HN ideal for households looking to maximize energy savings.Bosch GWH-425-HN-N Tankless Water Heater, Indoor Use Features:; Hydro-generated ignition; 80% average efficiency; Venting: 5" double-wall type B vent - natural draft; Modulating gas valve - constant temperature at varying flow rates; Available in natural gas (NG) or liquid propane (LP); 15-year warranty; No Electricity RequiredBosch GWH-425-HN-N Tankless Water Heater, Indoor Use Specifications:; Gas Type: N (Natural Gas); Power Input - o NG: 28,000 - 117,000 Btuo LP: 28,000 - 117,000 Btu; Minimum Flow Rate to Activate - 0.5 gallons per minute (gpm); Flow Rates - o 90; F rise / 2.1 gpmo 75; F rise / 2.4 gpmo 65; F rise / 2.9 gpmo 55; F rise / 3.4 gpmo 45; F rise / 4.2 gpm; Energy Factor -o NG: .85o LP: .84; Thermal Efficiency -o NG: 80%o LP: 83%; Dimensions - 29;"h x 18¼'w x 8;"d; Weight - 40 lbs.; Ignition - Hydro-generated; Life Expectancy - 20+ years; Optional Accessories - Power Vent Kit - AQ1; Modulating Gas Valve - Yes; Gas Connection - ;" Male NPT; Water Connection - ;" Male NPT; LP Gas Pressure - Minimum: 7" WC, Maximum: 14 " WC; NG Gas Pressure - Minimum: 11" WC, Maximum: 14" WC; Water Pressure - Minimum:

Buy cheap Bosch GWH-425-HN-N Tankless Water Heater, Indoor Use now