My sister has just moved into a house with a Vokera Maxin 24e combi boiler. The CH seems to work fine - boiler ignites and rads warm up.
But when she turns on any of the hot taps, the boiler doesn't fire up.
I have tried turning the switch on the boiler to hot water only, and the same problem occurs.
Can anyone suggest what I should check/try to help her?
But when she turns on any of the hot taps, the boiler doesn't fire up.
I have tried turning the switch on the boiler to hot water only, and the same problem occurs.
Can anyone suggest what I should check/try to help her?