Worcester 28CDi RSF Gas Combi
Approx once a week after running the hot water for a minute or two, there is a noise in the boiler that sounds like a Cooling Fan is trying to start/stop/start etc (verm verm verm) and to silence, I need to turn the power off/on and alls OK for another week or so
Thanks in advance
Approx once a week after running the hot water for a minute or two, there is a noise in the boiler that sounds like a Cooling Fan is trying to start/stop/start etc (verm verm verm) and to silence, I need to turn the power off/on and alls OK for another week or so
Thanks in advance