Hi there,
I've got a potterton suprima central heating system (3 years old in a new house). The water is heating fine and the central heating goes with the timer most of the time. What's confusing me is that when the rads have heated the rooms, the heating goes off and won't come back on again, even when room is cold. Turning the thermostat doesn't work, re-setting the timer control doesn't work. The boiler doesn't fire up as it used to.
Then, out of the blue, the rads have heated.
Any advice on DIY remedy?
Jak
I've got a potterton suprima central heating system (3 years old in a new house). The water is heating fine and the central heating goes with the timer most of the time. What's confusing me is that when the rads have heated the rooms, the heating goes off and won't come back on again, even when room is cold. Turning the thermostat doesn't work, re-setting the timer control doesn't work. The boiler doesn't fire up as it used to.
Then, out of the blue, the rads have heated.
Any advice on DIY remedy?
Jak