Hi, I have an old hot water radiator system with a seperate circuit for Hot Water Only.
With Autumn approaching, I have tried to switch it from HW only to CH but the radiators do not heat up.
I have bled the radiators at the top of the house and found no air bubble.
(Q: DO I JUST NEED TO TRY THE ONES AT THE TOP ARE MUST I BLEED ALL RADIATORS)
Has anyone any tips on what the problem could be?
Any help appreciated.
With Autumn approaching, I have tried to switch it from HW only to CH but the radiators do not heat up.
I have bled the radiators at the top of the house and found no air bubble.
(Q: DO I JUST NEED TO TRY THE ONES AT THE TOP ARE MUST I BLEED ALL RADIATORS)
Has anyone any tips on what the problem could be?
Any help appreciated.