Vaillant turbomax plus 824e confounding the 'experts'?
My boiler keeps on locking out showing f.22 or f23. I have had two 'experts' look at it, one changed Almost every part, including the motherboard other than the pump (logic dictates that's the fault?). The man from vaillant pretty much said either it needs a power flush or just change the whole thing! It comes on fine, the heating warms up a little and then it shuts down, the hot water is not working other than a pathetic short burst of tepid water and then we are back to ice cold, it's been three weeks, and I'm starting to smell! The boiler. Can't be more than 5-7yEars old, do I really need to freeze or buy a new boiler? This is ridiculous, please help!!!
Eskimo pete, November 2010