Hi can anyone help lz.
The boiler won't turn on at the programmer.It only comes on when it is re-set and then both the hot water and heating come on.The display on the programmer does not react when I try to turn off etc.
Any replies would be appreciated.
The boiler won't turn on at the programmer.It only comes on when it is re-set and then both the hot water and heating come on.The display on the programmer does not react when I try to turn off etc.
Any replies would be appreciated.