I think I'm being a bit slow here, but...
I'm replacing 2 rad.s, I have bought one new valve for each new rad., which come with suitable tails that fit into the rad.s. I am going to put my 2 existing Honeywell TRVs back on and I notice that both the in side and the out side are 15mm compression - how do I join the the TRVs to the new rad.s?
I'm replacing 2 rad.s, I have bought one new valve for each new rad., which come with suitable tails that fit into the rad.s. I am going to put my 2 existing Honeywell TRVs back on and I notice that both the in side and the out side are 15mm compression - how do I join the the TRVs to the new rad.s?