Have I got got a faulty programmer?
Fan tries to run every 15 seconds then stops immediately?
Vaillant F22 fault?
British Gas 532/i Gas Combi Boiler?
Greenstar 25 combo boiler?
Greenstar 24Ri boiler, fast flashing - can I reset?
Britony Combi Se boiler 40 & 80 lights flashing?
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