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Bosch Greenstar Combi 100 Print E-mail

Bosch Condensing Greenstar Combi 100 Boiler

Space Heating & DHW

Greenstar Combi 100

"Combi" (combination) unit with space heating and integrated water heating in one
highly efficient, compact unit. With special insulation to ensure ultra quiet
operation and the exclusive keypad safety lock feature to prevent unwanted
tampering with heating controls, this unit is the ideal "green"
upgrade for detached & terraced houses and is also suitable for apartments.

 

 

Energy-saving & environmental features

  • Aluminum-Silicon heat exchanger delivers high efficiency - 98.5% with low temperature applications (96.0% AFUE)
  • Low NOx emissions ahead of 2012 SCAQMD regulations
  • Simple, intelligent control options optimize efficiency and fuel consumption
  • Low electrical consumption when the boiler is in standby mode
  • Electronic ignition
  • Anti-cycle and modulation control

End user comfort & convenience features

  • Limited lifetime heat exchanger and 5-year parts & labor warranty
  • All models available as NG or LP
  • Special  insulation ensures ultra-quiet operation
  • Compact  dimensions and built-in frost protection offer flexibility for location of  installation
  • ECO mode for  energy saving fuel consumption
  • Exclusive  safety feature - keypad safety lock prevents unwanted tampering with  heating controls

Special Product Features

Al-Si heat exchanger

Each unit features an ASME approved Al-Si heat exchanger constructed of advanced Magnesium-Aluminum-Silicon alloy - offering increased flexibility versus traditional stainless steel. They are equipped with highly durable heating blocks that are corrosion resistant and designed to optimize clean burning combustion over an extra large surface area, which requires minimal servicing and reliance on spare parts during the boiler’s lifetime.

Plated stainless steel heat exchanger

All Greenstar Combi boilers are equipped with a high-strength stainless steel secondary exchanger and burner with double passage - ensuring consistent temperature output based on demand. The DHW hot water temperature control limit of 140°F helps prevent scale build-up within the heat exchanger.

Full modulating fan assembly

A full modulating fan automatically increases or decreases its speed according to the amount of gas coming into the boiler depending on the heat demand. This process, called modulation, prevents the boiler from either having too little or too much air in the unit for optimal combustion - ensuring high efficiency.

 

Limited Warranty

5 year parts & labor

Lifetime heat exchanger