Non-Condensing Boilers

Ultra-reliable conventional boilers from Bosch.

Non-condensing boilers from Bosch deliver reliable heating and hot water with high efficiency and low operating costs. When the gas valve is released, the gas flows into a combustion chamber, where the gasses are burned and converted into heat and byproducts. Then, the heat is transferred to cold water in the boiler’s pipes via the heat exchanger to provide home heating. The byproducts are released into the flue to safely release the fumes outside. Bosch non-condensing boilers offer dependable heating as well as easy maintenance.

Boiler

Buderus GC144

Buderus GC144

Industry-leading hydronic heating technology.

  • 3 Models with inputs from 74,000 to 132,500 BTU/Hr
  • 85% AFUE efficiency
  • Compact boiler with advanced low temperature technology
  • Side-piping design for convenient boiler retrofit installation
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Boiler

Buderus G234X

Buderus G234X

Industry-leading hydronic heating technology.

  • Input from 60,000 to 266,000 BTU/Hr
  • Low emissions with Premixed Burner Technology
  • Durable, quiet, efficient and designed to be long-lasting
  • Perfect for large residential or light commerical applications
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Boiler

Buderus G115WS

Buderus G115WS

Oil boilers designed to extract and deliver more heat from fuel.

  • Improved Efficiency (87% AFUE)
  • Low standby losses with full 3" jacket of thermal insulation.
  • Gas-tight seal for safe and efficient operation
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Boiler

Buderus G215

Buderus G215

Oil boilers designed to extract and deliver more heat from fuel.

  • 5 models with outputs from 134 MBH to 294 MBH
  • Improved Efficiency (86% AFUE)
  • Rear tappings and flue connection to streamline appearance
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