Potterton Boiler

[Nighty]

I have a potterton suprima. After the boiler has switched off after my system has called for water/heat, the boiler won't come back on for several hours. Have changed 3 port and the controller/programer - thought that the latter had fixed the problem but it recurred the following day. Is this another manifestation of the Potterton PCB isues? (Changed the PCB several years ago to cure a lockout issue)

 

[solutions]

I am afraid the diagnosis and repair of gas boiler faults can not be discussed on the open forum as per the forum rules. I suggest as you have accertained the fault likely lies with the boiler, that you seek the professional opinion of a reputable local gas safe registered engineer to diagnose the fault with your boiler and carry out the required repair.

 

[SimonG]

Get a pro in quick. Its getting colder, prices are going up. Dont be playing yourself.