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Gas-Fired Condensing Boilers

The Bosch Buderus and Greenstar Gas-Fired Condensing Boiler lines are engineered to offer the ideal solution for residential heating and hot water needs at an affordable price, without compromising quality or fuel economy.

The Bosch Greenstar Gas-Fired residential space and water heating boiler solutions offer up to 98.7% efficiency and are available from 57.2 to 151.6 MBH inputs.

The Bosch Greenstar lineup include both Wall-Hung and Floor-Standing models and each are available in both Combi (Space Heating and Domestic Hot Water) and Straight Boiler (Space Heating only) configurations.

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  1. Bosch Singular 5200 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Combi Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Singular Wall-Hung Combi 5200 NG/LP

    Bosch Singular Gas-Fired Wall-Hung Combi 5200

    199,000 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More
  2. Bosch Buderus GB162-80 (Natural Gas) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Buderus GB162-80 NG

    Bosch Buderus Logamax Plus Boiler GB162-80

    290,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $7,092.00

    Special Price: $6,581.38

    Details
  3. Bosch Buderus GB162-80LB (Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating (High Altitude)

    Bosch Buderus GB162-80LB NG (High Altitude)

    Bosch Buderus Logamax Plus Boiler GB162-80LB

    290,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $7,092.00

    Special Price: $6,581.38

    Details
  4. Bosch Buderus GB162-100LB (Natural Ga) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating (High Altitude)

    Bosch Buderus GB162-100LB NG (High Altitude)

    Bosch Buderus Logamax Plus Boiler GB162-100LB

    333,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $8,889.00

    Special Price: $8,248.99

    Details
  5. Bosch Buderus GB162-100 (Natural Gas) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Buderus GB162-100 NG

    Bosch Buderus Logamax Plus Boiler GB162-100

    333,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $8,889.00

    Special Price: $8,248.99

    Details

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