HI
Hope you can help guys my girlfriend has the above boiler L8 code was flashing on display (no manual) looked on here and found it to be fan error, at first would not fire up on Hw or Ch, disconnected the board reconnected and boiler fired up no faults dispalyed but the fan is making a unusal sound not how it normally sounds.
Please help guys thanks in advance
Hope you can help guys my girlfriend has the above boiler L8 code was flashing on display (no manual) looked on here and found it to be fan error, at first would not fire up on Hw or Ch, disconnected the board reconnected and boiler fired up no faults dispalyed but the fan is making a unusal sound not how it normally sounds.
Please help guys thanks in advance