"M.Joshi" wrote in message ...

We have a loud banging coming from a small Worcester Bosch boiler which
goes away when a radiator valve or TRV is adjusted.

Is this indicative of a faulty valve or TRV?

Thanks.


It's time to call a boiler tech out to clear the tank.......


--
This post contains IPA phonetic symbols in Unicode.
Without proper rendering support,
you may see question marks, boxes,
or other symbols instead of Unicode characters.

User-agent: *
Disallow: /