Hi folks,
I've seen a lot of mixed messages on this. Is WD40 ok for having a go at loosening the jammed pin on a TRV valve (I mean on the part attached to the radiator, not the removable head)? I've heard some things about damaging the seals but some people say it is fine. If WD40 is no good, would GT85 be ok?
Cheers,
Andy
I've seen a lot of mixed messages on this. Is WD40 ok for having a go at loosening the jammed pin on a TRV valve (I mean on the part attached to the radiator, not the removable head)? I've heard some things about damaging the seals but some people say it is fine. If WD40 is no good, would GT85 be ok?
Cheers,
Andy