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boiler doesn't always work. It was fitted about 4/5 years ago by an engineer from my builder.
Anonymous user 09/03/2024 - 2.51 PM
I have had this problem for a year and no gas engineer has been able to fix this. The boiler only comes on when I turn it off then on again or only if the hot water is on. The final suggestion was to buy a new programmer but the problem remains and I can only get heating if the hot water is on. The rads have been bled and the whole system checked, so I don't know what else to do.
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1 Answer
Essex Heating Experts LTD
Rating: 4.6 out of 5
It sounds like to me you have a wiring issue. Located in the wiring centre. You need to get a gas safe engineer to check all the voltages are correct on motorised valves,stats and pump. Some boilers need a pump switch live also. I suggest calling another gas safe engineer or getting manafactuar of the boiler to confirm boiler is not the issue.
Answered15 August 2017
2