Potterton Powermax HE 85 CP not switching on

23 Sep 2018
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United Kingdom
I have a Potterton Powermax HE 85 boiler, which is about 15 years old. This morning I noticed the boiler was off so I checked the house electrics to make sure there was no trip switch activated - there wasn't.

I am insured with Baxi who are visiting next Thursday to repair and do a service, which is due, however this means I have no hot water or central heating until then. My research tells me this could be a fuse issue or a PCB issue. Are these easy to repair? What is the likelihood I will need a new boiler?

Is there anything I can do to try and repair in the meantime - I suspect not but I thought I would ask. I have read the basic troubleshooting guide, however this just explains what the error codes mean.
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