Recent content by xray1

Hi Dan Regarding this post The Viessmann Vitodens is great (if all you are concerned about is the stainless steel heat exchanger) other than that in my experience of fitting at least 500 vitodens 100's (Combi & systems) in the last 2 years as specified....I wouldn't touch them with a barge...

Thanks for reading this post I had a vitodens 100 compact 18kw installed eighteen months ago and so far its its failed 3 times with the same fault F4. The first failure was within 2 days and I accepted this as what we call infantile failures A complete control panel was fitted and that worked...