Radiator valves wrong way round?
On 08/05/2015 21:20, Graham. wrote:
On Fri, 8 May 2015 19:39:27 +0000 (UTC), Cursitor Doom
wrote:
Hi all,
I'm putting in yet another radiator, but in this instance have been
unable to ascertain which pipes emerging from a wall are which. Given the
physical surroundings it's not possible to trace them back.
The rad I'm connecting up will have a plain valve at one side and a
thermostatic one on the other. I'm resigned to connecting it up both ways
in turn and seeing which works better. Is there a more scientific method,
though, and if not, how much difference in temp should I expect between
right way and wrong way?
cheers,
cd.
Infra-read thermometer, failing that feel the pipes with your fingers
after turning on the rad, the flow pipe will get warm before the
return.
I think you can put a TRV on the return side without serious effects
Agreed. If the body has an arrow on it, though, you need to send the
flow that way.
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