Looking to change O rings/diverter valve on my Potterton Performa 24 - anyone got a link to info on how best to do this (I haven't done it before, so would appreciate a step-by-step)? Also, best places to get the parts from? Thanks.
It's a high-pitched screeching noise that often comes on when the CH is running and a hot tap is then turned on. Turning off the CH for a while is the only way to stop it.
I posted a week or two back regarding trying some X200 in the boiler, but someone reckoned a faulty diverter valve was more likely...
It's a high-pitched screeching noise that often comes on when the CH is running and a hot tap is then turned on. Turning off the CH for a while is the only way to stop it.
If you use this link you'll be able to see the service manual. I should point out (a) that you need to be competent, in the eyes of the law, in order to undertake what you're planning to do, and (b) I'm not advocating that you do the work.
Dazza001 said:
I posted a week or two back regarding trying some X200 in the boiler, but someone reckoned a faulty diverter valve was more likely...
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