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- 21 Apr 2020
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Hi there.
We have an Ideal ICOS HE15 centtral heating boiler. Until now it has been working fine and was only serviced in January.
Last two days it has developed a "mind of its own" where outside of the programmed times, the boiler starts up, cuts in for a few seconds and then shuts down, going into standby mode again. The "c" shows in the display, suggesting it is on, whereas normally it would show a "0" when it is not in the program cycle. I can hear it cavitating inside, as none of the zone valves for the heating or water are opening and the pump is not running.
Any thoughts would be appreciated before I call in the service engineer - if I can get one at this challenging period.
I have done the usual "reset" and full power off, with no success, and there are no fault codes showing.
Thanks in advance.
We have an Ideal ICOS HE15 centtral heating boiler. Until now it has been working fine and was only serviced in January.
Last two days it has developed a "mind of its own" where outside of the programmed times, the boiler starts up, cuts in for a few seconds and then shuts down, going into standby mode again. The "c" shows in the display, suggesting it is on, whereas normally it would show a "0" when it is not in the program cycle. I can hear it cavitating inside, as none of the zone valves for the heating or water are opening and the pump is not running.
Any thoughts would be appreciated before I call in the service engineer - if I can get one at this challenging period.
I have done the usual "reset" and full power off, with no success, and there are no fault codes showing.
Thanks in advance.