We recently had some building work done and turned the heating off for about 2 months. Now it won't turn back on again. We have a Potterton Profile - the timer doesn't light up at all - does this mean there is a problem with the electrics or the timer is broken?
We recently had some building work done and turned the heating off for about 2 months. Now it won't turn back on again. We have a Potterton Profile - the timer doesn't light up at all - does this mean there is a problem with the electrics or the timer is broken?
