Post
by nitro23456 »
Sat Oct 25, 2008 5:11 pm
With the heating on you should still be able to touch the pipes under the valves.
Normally (but not necessarily!) the flow is on the left as you look at the rad.
What is the orientation elsewhere in the house? it is likely (but not necessarily!) going to be the same.
Failing this, I cant see what else you can do apart from fit a raf with your current valves.... find out which is which with the heating on.... and then change for a TRV