Removing this radiator without spilling water everywhere

Removing this radiator without spilling water everywhere

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ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
Never done it before, how do I get this radiator off without spilling gunk everywhere? Need to wash it out as the bottom half is cold so presumably full of gunk.


ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
Fair enough, we need to get someone to check the boiler anyway so they could maybe even power flush it without taking it off, there’s a lot of liquid/tinkling air noise when that radiator starts up, which isn’t on the others (all of which have one pipe at the bottom and a TRV at the top, didn’t realise it was unusual).

ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
Never done it before, how do I get this radiator off without spilling gunk everywhere? Need to wash it out as the bottom half is cold so presumably full of gunk.


ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
Thanks for this - apologies for the double thread, no idea how that happened!

ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
OutInTheShed said:
That rad, possibly the TRV is turning off before the whole rad has heated, because the rd warms the TRV too much?
No the water is still going through it, the TRV pretty much never triggers as we leave it open as it's the coldest room, the problems have only become noticeable the last few months too. The noise has been there for longer though, almost sounds like bits of iron filings getting pumped round with water and air, doesn't happen on any other radiators. Have bled the radiator and there's no air in it that I can tell.

Guess it's the age old thing of money vs time, it might be worth just paying someone who knows what they're doing rather than me spending a whole weekend working out what's going on and making a fecking mess!

ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
Greenmantle said:
I still don't understand this setup
I'll ignore your post then, thanks. smile

ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
B'stard Child said:
ScotHill said:
Greenmantle said:
I still don't understand this setup
I'll ignore your post then, thanks. smile
rofl tad harsh
The rest of the rads work, and I’m not a plumber, I’m not going to jinx it!

ScotHill

Original Poster:

3,269 posts

111 months

Wednesday 1st May
quotequote all
FWIW, this radiator is in Scotland where apparently this setup is more common, and it probably did used to be fed from a gravity system as there are two hot water tanks in the loft.