Viessmann Vitodens 200-W System with weather compensation review
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This system boiler comes with weather compensation controls - a sensor goes on the outside wall of your home, and when the temperature changes outside the boiler will increase or decrease the radiator temperature to compensate. Viessmann claims it can help save up to 15% on your heating - but are their boilers reliable? Read our full review to find out.
- 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?
First reviewed by Which?
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