noisey trv

[m-k]

hi just had complete combi system fitted worcester 32cdi inc rads with bulldog trv s when system working trv s noisey is this normal or it is because they cheap ones if i need to replace to stop noise which ones do i buy ???

 

[ChrisR]

Call your installer back, he's a cowboy

You'll find a rather tiresome discussion of many of the issues here
http://www.diynot.com/forums/viewtopic.php?t=107639

though in your case simple adjustments will probably fix it.

 

[m-k]

what adjustment will be needed its the same on all of them ???

 

[namsag]

Bulldogs not a bad valve and don`t usually play up let alone all of them what sort of noise are you getting, occasionally you get a clunking one as it shuts

 

[m-k]

like a gushing noise through the trv s when heating kicks in boiler set to economy all trv set to hi they all noisey when i turn one of the trv down just a touch noise stops turn back up and gushing sounds again