Viessmann Vitodens 111-W Storage Combi review
Brand scoreShow Context
- Gas
- Storage Combi
With a new model for 2021, the Vitodens 111-W storage combi offers the space-saving advantages of a combi, with more hot water for when you need it. But are customers happy with their Viessmann boilers, and do engineers recommend then? Read our full review to find out.
What's included:- Pros and cons
- Heating engineer reviews
- Boiler owner views and reliability
- What type of home is this boiler suitable for?
- How efficient is this boiler?
Last checked by Which?
September 2021
First reviewed by Which?
January 2020
Released
May 2021
Technical specifications
General
- Manufacturer phone number01952 675000
- Manufacturer websiteWww.viessmann.co.uk
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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