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Viessmann Vitodens 100-W Combi 30kW review

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Viessmann's Vitodens 100-W range of combination condensing gas boilers is designed to supply instant hot water and central heating to domestic properties without a separate hot water cylinder. This German-made boiler is compatible with a range of programmers. Read our full review to find out whether the Viessmann Vitodens 100-W 30kW Combi is the right boiler for your home, and how satisfied Viessmann owners are with this brand of boiler.
Is it worth your money?
Or is it a waste of cash?
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