100,000 BTU 85% AFUE Laars Hot Water Gas Boiler - Chimney Vent

The Laars Mini-Therm JVS boiler series can be used in a wide variety of homes. One of its advantages is the unique heat exhanger design which combines the good qualities of iron and copper while avoiding many potential drawbacks. The boiler also has a draft damper to prevent your excessive gas leaking through the chimney instead of heating your home. The JVS series boilers have a 85% AFUE rating which means that for every every $1.00 you spend, 85 cents goes towards heating your home.

• Hybrid Metal Heat Exchanger - The Mini-Therm uses a heat exchanger comprised of both cast iron and copper. Cast iron "wet walls" add durability to the heat exchanger's construction while copper tubes facilitate high levels of heat transfer.
• Automatic Draft Hood -The JVS Mini-Therm comes with an automatic draft hood. This draft hood reacts dynamically to the amount of flue exhaust currently being generated, and helps to prevent your energy dollars from needlessly escaping up the chimney before all of their potential energy is used.
• Fast Heating Response -The internal design of the Mini-Therm keeps the time between your thermostat activating and heating being delivered to your home to an absolute minimum.