What does a flashing power light mean on a Halstead Ace High, please.
It is not mentioned in the manual.
Just sometimes when CH goes to fire it gives another click and the power light flashes.
Turning on the DHW 'resets' the boiler until it does it again.
It is not mentioned in the manual.
Just sometimes when CH goes to fire it gives another click and the power light flashes.
Turning on the DHW 'resets' the boiler until it does it again.