Not sure which boiler you need?
Not sure which boiler you need?

Viessmann Boilers

Viessmann Boiler Replacement & Installation

Find the Right Viessmann Boiler

Viessmann boilers are a popular choice for UK homes thanks to their high efficiency, modern engineering and a strong range of combi, system and regular models. Whether you’re replacing an older boiler or upgrading to improve heating performance and running costs, Viessmann offers solutions designed for dependable comfort and long-term value.

On this page you can compare Viessmann boiler models with clear key details to help you choose the right option for your property. If you’re unsure which type you need, start with your current boiler set-up and your hot water demand — for example, how many bathrooms you have and whether you regularly run multiple taps or showers at once — and we’ll guide you towards a suitable Viessmann boiler and a straightforward installation package.

Recommended Boilers

Vitodens 050 W 25 Kw
  • Combi Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 050 W 30KW
  • Combi Gas Boiler
  • 30kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 050 W 35KW
  • Combi Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 050 W B0HA 25KW
  • System Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 100 W 26KW
  • Combi Gas Boiler
  • 26kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W 30KW
  • Combi Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W 35KW
  • Combi Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1GA 11KW
  • Regular Gas Boiler
  • 11kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1GA 16KW
  • Regular Gas Boiler
  • 16kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1GA 19KW
  • Regular Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1GA 25KW
  • Regular Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1GA 32KW
  • Regular Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1HC 32 Kw
  • System Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1HF 11 Kw
  • System Gas Boiler
  • 11kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1HF 19KW
  • System Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W B1HF 25 Kw
  • System Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years

Other Boilers

B1KC Vitodens 100 W 19KW
  • Combi Gas Boiler
  • 19kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 5 years
 B2HB Vitodens 200 W 19KW
  • System Gas Boiler
  • 19kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 3 years
 B2HB Vitodens 200 W 26KW
  • System Gas Boiler
  • 26kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 5 years
 B2HB Vitodens 200 W 30KW
  • System Gas Boiler
  • 30kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 3 years
 B2HB Vitodens 200 W 35KW
  • System Gas Boiler
  • 35kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 3 years
 B2KB Vitodens 200 W 26KW
  • Combi Gas Boiler
  • 26kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 3 years
 B2KB Vitodens 200 W 30KW
  • Combi Gas Boiler
  • 30kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 3 years
 B2KB Vitodens 200 W 35KW
  • Combi Gas Boiler
  • 35kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 3 years
 Viessmann Vitotron 100 Single Phase 4 8KW Electric Boiler
  • Gas Boiler
  • 8kW
  • Band rating: D
 Vitodens 050 W B0HA 19 Kw
  • System Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 050 W B0KA 19 Kw
  • Combi Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 050 W B0KA 25 Kw Combi
  • Combi Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 3 years
 Vitodens 050 W Bpjd 29KW
  • Combi Gas Boiler
  • 24kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 050 W Bpjd 35KW
  • Combi Gas Boiler
  • 33kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 7 years
 Vitodens 100 W B1KF 19 Kw
  • Combi Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 12 years
 Vitodens 100 W B1KF 32 Kw
  • Combi Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 12 years
 Vitodens 100 W Compact WB1B 13KW
  • Regular Gas Boiler
  • 13kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W Compact WB1B 16KW
  • Regular Gas Boiler
  • 16kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W Compact WB1B 19KW
  • Regular Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W Compact WB1B 26KW
  • Regular Gas Boiler
  • 26kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 100 W Compact WB1B 35KW
  • Regular Gas Boiler
  • 35kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 111 W 25KW Storage
  • Combi Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 5 years
 Vitodens 111 W 32KW Storage
  • Combi Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 5 years
 Vitodens 111 W B1LD 26 Storage
  • Combi Gas Boiler
  • 26kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 111 W B1LD 35 Storage
  • Combi Gas Boiler
  • 35kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 200 W B2HE 11KW System Boiler
  • System Gas Boiler
  • 11kW
  • Band rating: A
  • ERP rating: A
 Vitodens 200 W B2HE 19KW System Boiler
  • System Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 200 W B2HE 25KW System Boiler
  • System Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 200 W B2HE 32KW System Boiler
  • System Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
 Vitodens 200 W B2KE 30KW
  • Combi Gas Boiler
  • 25.4kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 200 W B2KE 35KW
  • Combi Gas Boiler
  • 35kW
  • Band rating: A
  • ERP rating: A
 Vitodens 222 F 32KW Storage
  • Combi Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 3 years
 Vitodens 222 F B2TE 19KW Storage
  • Combi Gas Boiler
  • 19kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 222 F B2TE 25KW Storage
  • Combi Gas Boiler
  • 25kW
  • Band rating: A
  • ERP rating: A
 Vitodens 222 F B2TE 35KW Storage
  • Combi Gas Boiler
  • 32kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 10 years
 Vitodens 242 F B2UB 19KW Storage
  • Combi Gas Boiler
  • 19kW
  • Band rating: B
  • ERP rating: A
  • Warranty: 2 years
 Vitodens 242 F B2UB 26KW Storage
  • Combi Gas Boiler
  • 26kW
  • Band rating: A
  • ERP rating: A
  • Warranty: 2 years
 Vitotron 100 Three Phase 4 24KW Electric Boiler
  • Gas Boiler
  • 24kW
  • Band rating: D
  • Warranty: 2 years

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