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decreasing power consumption
The Onsen 3
Make the switch to tankless and enjoy endless hot water with the Onsen 26L Indoor Gas Tankless Water Heater
Fueled by natural gas
A back-flow preventer is included for cold climates to help prevent freezing of the water heater's internal piping during cold weather
Onsen 26L Indoor Natural Gas Tankless Water Heater 6.9 GPM 180K BTU upsell-5l decreasing power consumptionMake the switch to tankless and enjoy endless hot water with the Onsen 26L Indoor Gas Tankless Water Heater! Fueled by natural gas, the Onsen 26L has an electronic ignition powered by a standard 120v outlet and activated by water pressure & flow, and features a direct vent system that pulls air from the outside, preventing loss of warm indoor air and allowing for installation in restricted spaces. Requiring less than 1 amp, the 26L is ideally suited
