chris French wrote:

In message , Paper2002AD
writes


i just emailed Worcester.


I would be interested in the reply. My new house has a Worcester cobi
with a
similarly annoying pump noise


Sounds like summats up somewhere. In my combi (which is nothing fancy)
the pump is pretty much inaudible, the fan and the burner make more noise

My daughter has a Worcester and that is very noisy, in particular when
it fires up, which in normal usage is often. The installer reckoned it
was normal, is that so?