Have I got got a faulty programmer?
F40 fault?
Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Advice?
Siemens RDJ10RF thermostat problem?
Fan tries to run every 15 seconds then stops immediately?
Britony Combi Se boiler 40 & 80 lights flashing?
Worcester Bosch 532/i Combi Boiler?
Worcester boiler dripping water?