Mika wrote:
Dear All,

I have had a new boiler fitted last year (Vaillant TurboMAX 828E),
and
with that a new Bathroom & Kitchen. Since the new items there's been
a
'water hammer' problem that has been around, which has now caused me
to act!


ways to ersuce the problem:

replace rubber washers in ballcock/taps, this is the main cause of
trouble.
turn down flow rate slightly on any noisy ballcock
clamp pipes securely to wall where not already
fit service valves and turn them down from full just slightly. Put
where the vibration is greatest in the pipe.
If the pipes are unexposed, mechanically absorbent lagging often stops
it, eg carpet offcuts or lagging.

ewe con teal eye dont yous a spall chequer car NT yew?


NT