New flat, cold bathroom
Right, I have 1 radiator which is ~ 1/2 full, the bottom half is lovely and toasty, but the top isn't obviously.
The other radiators are fine
I've tried bleeding, but there doesn't seem to be any pressure pushing the air out
I've got an old style boiler/HW tank system. Am I correct in assuming this type of system doesn't need to be repressurised like a combi would. Not that I can find a pressure valve in any case!
Would this be a balancing issue?
Thanks in advance