Hi all,
12 year old boiler, regularly serviced working fine, then wife turned on hot water and it stopped working. Same then with CH. Left it for a while worked and then stopped again. I looked at it when got home and when run water boilersstarts up, temp rises and then it cuts out. Same with CH. Reset and same thing happens
Plumber came round checked pump - working, he fiddled around and worked that night and didn't in the morning - same problem.
He spoke to Worcester who advised new Pcb - replaced today and still no joy. Then advised to clean system, using X800. Currently trying to run through CH system - CH runs for about 3 mins until temp gets to 70ish degrees and cuts out, cools to 30 degrees and starts up again. Repeat ad nauseam. Can get HW now but only if not too warm.
Any advice/insights for an increasing cold family would be greatly appreciated.
Cheers
PS Forgot to say upstairs rads are warmish at the mo, ground floor tepid and basement stone cold
12 year old boiler, regularly serviced working fine, then wife turned on hot water and it stopped working. Same then with CH. Left it for a while worked and then stopped again. I looked at it when got home and when run water boilersstarts up, temp rises and then it cuts out. Same with CH. Reset and same thing happens
Plumber came round checked pump - working, he fiddled around and worked that night and didn't in the morning - same problem.
He spoke to Worcester who advised new Pcb - replaced today and still no joy. Then advised to clean system, using X800. Currently trying to run through CH system - CH runs for about 3 mins until temp gets to 70ish degrees and cuts out, cools to 30 degrees and starts up again. Repeat ad nauseam. Can get HW now but only if not too warm.
Any advice/insights for an increasing cold family would be greatly appreciated.
Cheers
PS Forgot to say upstairs rads are warmish at the mo, ground floor tepid and basement stone cold