Andrew Robertson
Gas Engineer
Switched the boiler off at fused spur then switched it on again. Boiler's working with both heating and hot water but the LED is rapidly flashing red and it won't go off.
Any ideas how to fix it? Tried resetting the boiler and switching it off and on again but continues to flash red.
Thanks
Any ideas how to fix it? Tried resetting the boiler and switching it off and on again but continues to flash red.
Thanks