Spacesaver 38 vented system 2x2 port valves, no trvs,
Put in a new rad recently 1600x500 and it is not warming up properly, tried all the usual things, bleeding, turning off other rads etc. (7 rads in total)
There is more heat at the top of the rad when the DHW is not being heated but still very cool at the bottom of the rad. The inlet rad valve is red hot but the outlet is only slightly warm.
The question is could there still be a air in the bottom of the rad even if there is water coming out of the bleed valve? or any other ideas.
Cheers
Put in a new rad recently 1600x500 and it is not warming up properly, tried all the usual things, bleeding, turning off other rads etc. (7 rads in total)
There is more heat at the top of the rad when the DHW is not being heated but still very cool at the bottom of the rad. The inlet rad valve is red hot but the outlet is only slightly warm.
The question is could there still be a air in the bottom of the rad even if there is water coming out of the bleed valve? or any other ideas.
Cheers