Viessmann Vitodens 100-W System 19kW review
Brand score %
- Gas
- System
This Viessmann Vitodens 100-W gas system boiler has a large digital display and is compatible with a range of programmers, including an optional external weather detector that automatically adjusts your heating when the temperature drops outside. Read our full review to find out whether the Viessmann Vitodens 100-W 19kW is the right boiler for your home, and how satisfied Viessmann owners are with this brand of boiler.
- Pros and cons
- Heating engineer views
- What type of home is this boiler suitable for?
- Will this boiler produce enough hot water for my home?
- How efficient is this boiler?
- What controls does this boiler have?
- Is this boiler smart compatible?
- What is the warranty with this boiler?
Technical specifications
Specification
- Overall warranty in years5
- Parts warranty in years5
- Labour warranty in years5
Brand scores
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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