I do have a spare room which doesn't get used very much and I did wonder if it might be worth having that one to replace the faulty one for the time being?
I live in a 5 yr old apartment and the wall heaters were installed as new at the same time by the developers.
The one in my living room started to become very loud (intermittently) and then just completely stopped working.
I have searched online and the only company I can find in the U.K. who...