Thanks for the replies guys. I could hear the fan spinning. And the flames came on once after I reset it and started to heat up the water. I think someone else fiddled with it after that as it was on hot water only and had error 03 flashing on it again. How would I go about cleaning the fan...
Hey all, I've been looking around your site for advice on how to fix this problem but I think I'll need a bit more help on this problem. I've just moved into a new house and was a bit unsure how to make the boiler work. I found the manual on the website and found out that the flashing 03 was...