Hi
I have a Potterton Performa 28, there is a leak from what I believe is the DHW valve, right at the front. There is water seeping from the pin in the center, the bit that operates the switch.
The hot water works fine but obviously there shouldn't be water leaking from it, I am correct in...
boiler
central heating system
dhw
diaphragm
difficult
electric
gas
gas safe
hot
hot water
leak
no hot water
oil
plumber
potterton
replacement
safe
seal
switch
taps
tee
valve
water
work
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