Hi all,
I am thinking of replacing the old manual valves on my radiators with Drayton TRVs, however upon further inspection it would appear due to the size of the locking nuts connecting the old valve tails I'll need to remove these also and fit the tails that come with the new TRVs and the smaller locking nuts. I'm starting to think is it really worth it (seven radiators) as it would appear from researching that removing old valve tails that been there for years can be a right pain and actually ruin the female threads.
My main reason was to make the heating a little more economical. Do TRVs really make a difference and is it really worth it?
I am thinking of replacing the old manual valves on my radiators with Drayton TRVs, however upon further inspection it would appear due to the size of the locking nuts connecting the old valve tails I'll need to remove these also and fit the tails that come with the new TRVs and the smaller locking nuts. I'm starting to think is it really worth it (seven radiators) as it would appear from researching that removing old valve tails that been there for years can be a right pain and actually ruin the female threads.
My main reason was to make the heating a little more economical. Do TRVs really make a difference and is it really worth it?