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At Northland Air, we understand the importance of having reliable HVAC equipment. That's why we only carry the best brands, like Bosch. A household name in quality, Bosch has been a trusted name for many years.

Bosch Singular Boiler
Bosch Greenstar Boiler

Bosch Singular Boilers

A singular solution for reliable heat & hot water.

  • 95% AFUE efficiency

  • Up to 7.7 gallons per minute of domestic hot water production

  • Turndown ratio up to 10:1

  • Built-in boiler circulator pump

  • Bosch Singular Boiler Applications

    • Singular combi wall boilers provide efficient heating and plenty of hot water for many residential applications. There are two different models to choose from: 155K BTU and 199K BTU. Both can make enough domestic hot water for most residential bathing needs.

  • Superior Design & Components

    • Depending on inlet water temperature, the 4000 can run between 2 and 3 showers and the 5200 can run 3 showers plus a dishwasher. There's plenty of endless hot water available with Singular. Both models have a small footprint and are under 80 pounds, making installation a breeze. Features like an exhaust gas outlet sensor and a standard inlet filter screen to keep out debris provide extra protection for the boiler.

  • Residential Limited Warranty

    • Receive peace-of-mind knowing you will have a 10 year heat exchanger, 5 year parts, and 1 year labor limited warranty. This standard offering covers the components incorporated into the Singular boiler at the time of manufacture.

Bosch Greenstar Boilers

Highly-efficient and reliable gas condensing boilers.

  • 95% AFUE efficiency

  • Available in both heating-only and combi versions

  • Insulated for ultra-quiet operation

  • Compact wall-hung and floor-standing designs

  • Compact Design

    • The Greenstar boiler is available in both wall-hung and floor-standing models. Wall-hung models are perfect for installations where space is limited and floor-standing models help make boiler replacements quick and easy.

  • Fully-modulating Fan Assembly

    • A fully-modulating fan helps maximize efficiency by ensuring that the unit operates with optimal combustion. The fan automatically increases or decreases speed according to the amount of gas coming into the boiler, meeting heat demands and saving energy.

  • Minimize Service Calls

    • With corrosion-resistant heating blocks designed to optimize clean burning combustion over an extra large surface area, the long-lasting Greenstar requires minimal servicing and reliance on spare parts. This unit comes equipped with an advanced Aluminum-Silicon alloy heat exchanger, offering increased flexibility versus traditional stainless steel.

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