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Plumberpro
Plumberpro, Mechanical Engineer
Category: HVAC
Satisfied Customers: 634
Experience:  Over 20 years experience in plumbing heating and gas
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I have a Potterton Gold gas CH boiler 32 which is just over

Resolved Question:

Hi I have a Potterton Gold gas CH boiler 32 which is just over five years old ( it had a four year guarantee) it needs re- pressurising several times a year but lately it switched off two days on the run twice in a couple of days and the frequency is increasing.
It only seems to lose pressure overnight as its always @ 6.00 am when boiler is set to come on when it fails
Today there was a different error code I think E1 12 then flashes and changes to 13
No visible sign of leaks around radiators.
Can you help?
Thank you
Pat Naylor
Submitted: 1 year ago.
Category: HVAC
Expert:  Plumberpro replied 1 year ago.
Hi, check that the water isn't leaking from the safety valve to outside . Look for dripping or signs of leakage. If so it could be that the pressure vessel in the boiler needs recharging/pumping up
Customer: replied 1 year ago.
Thank you
Expert:  Plumberpro replied 1 year ago.
Your welcome
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