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Buderus Home Owners Professionals Products Support
Professionals Products Gas Products <400 MBH Input
Gas Products <400 MBH Input

Gas Products <400 MBH Input

They can deliver heat through standing cast iron radiators, fin-tube baseboard, hydro warm air, or Buderus panel radiators.
GA124
GA124
GA124
  • Sealed combustion and draft induced venting design
  • Perfect for single or multi-family homes
  • Efficiency ratings of 85%+
GA224
GA224
GA244
  • Whisper quiet operation with integrated draft inducer
  • Designed to resist thermal shock for long life
  • Front accessible controls
GC124
GC124
GC124
  • NEW! Efficiency ratings of 85% on all models!
  • Available with either standing pilot or electronic ignition
  • Designed as a replacement to almost any make or model boiler
  • Compatible with Natural Gas or Propane
G234X
G234X
G234X
  • Full 3½" of thermal insulation for minimal standby heat losses
  • Offers low emissions with Premixed Burner Technology
  • Durable, quiet and efficient
G334X
G334X
G334X/73 G334X/92
  • Limited lifetime warranty
  • State-of-the-art design in cast iron boilers
  • Available in natural gas but easily converts to propane
GB142
GB142
GB142
  • NEW! Efficiency ratings of 96% on all models!
  • Approved for commercial applications
  • State-of-the-art design
  • Utilizes advanced condensing technology
  • Minimal clearance requirements for tremendous installation flexibility
Buderus GB162
Buderus GB162
GB162
  • Designed for Stand-Alone or Cascades
  • Ultra-High Efficiencies up to 96% with Low Flue Gas Emissions
  • Ideal for Smaller Commercial Buildings and Large Residences
  • Unique Manifold for Easy Installation of Single Units or Cascades
  • Innovative ALU-plus Condensing Heat Exchanger for Long Life and Easy Servicing
  • Modulation Ranging from 20% to 100%
  • 2 Models with 290 MBH and 333 MBH Input, Cascades up to 2,664 MBH
EnergyStar®
The following models are EnergyStar®
GB142 GA124 GA244
More details about these gas products
Gas Heating