Bosch Greenstar Combination Boiler | Standing Gas Combi-Boiler
No, this product does not have an Energy Star certification.
No, this product is not eligible for the Canada Greener Homes Grant, except possibly for Northern or off-grid communities.
Click to learn more about the Canadian Greener Homes Initiative and product eligibility here.
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World-wide Best-Selling Boiler Lineup - Gas Combi-Boilers Your Home
Bosch Greenstar Standing Combination Boilers are built using precision German engineering, with Bosch designing and manufacturing all of the key boiler system components. The ultra-quiet Greenstar Combi-boiler is ideal for providing a 2-in-1 heating and domestic hot water (DHW) solution. These boilers can supply hot water for radiant heating systems in your home, including in-floor radiant heating or panel/baseboard radiators, as well as provide up to 4 GPM of on-demand hot water!
The Bosch Greenstar gas combi-boilers are condensing gas, free-standing boilers and achieve efficiency ratings up to 95% AFUE. Bosch has long been known as a quality supplier of everything home appliance, and the Greenstar Combination boilers are no exception - contact us today or order now to start benefiting from a Bosch combi-boiler.
Key features of Bosch Greenstar Floor Standing Combi-boilers include:
- Guaranteed quality with German engineered and built components
- Live fire tested and tuned prior to shipment from the factory
- The perfect combination boiler for:
- in-floor radiant heating
- radiant panel heating
- baseboard heaters
- hydronic/water furnace home heating
- A combination boiler to fit any sized home or application:
- 100,000 BTU/hr heating & 2.65 GPM DHW
- 131,000 BTU/hr heating & 3.2 GPM DHW
- 151,000 BTU/hr heating & 4.0 GPM DHW
- Ease of installation, can operate with or without an indirect storage tanks
- Use in parallel to your solar thermal hot water system to save money and reduce your energy consumption
- Integrated low-loss header with a pre-installed supply sensor
- Low-maintenance, high efficiency Aluminum-Magnesium-Silicon (Al-Mg-Si) Heat Exchanger requires cleaning only once every 5 years
- Compact floor standing design
- Built-in circulating pump
- No de-rating for altitudes up to 6,000 ft (excl. ZWB42 model)
- Natural Gas & LP (propane) compatible
Safety warning: this is a gas appliance, and as such, requires certified, professional installation. Failure to properly install & commission a gas appliance can lead to serious damage, injury, or death.
More information about Bosch Greenstar standing combi boilers can be found below:
Bosch Greenstar Combi Boilers - floor standing
Greenstar Standing Combi-boiler Dimensions & Sizing:
Input Heating Capacity (BTU/hr)
Max. DHW (GPM)
Dimensions (H x W x D)
|100,000 BTU/hr||2.65 GPM||41" x 19.5" x 21.88"|
|131,900 BTU/hr||3.2 GPM||41" x 19.5" x 21.88"|
|KWB42||151,600 BTU/hr||4.0 GPM||41" x 19.5" x 21.88"|