
Fan tries to run every 15 seconds then stops immediately?
Have I got got a faulty programmer?
F40 fault?
Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Remove cover off gas boiler?
Reset my worcester dt10rf programmer?
Siemens RDJ10RF thermostat problem?
Vaillant F22 fault?
Greenstar 24Ri boiler, fast flashing - can I reset?
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