i cold rad even after balancing

[thecat]

Hi all

been to look at a cold rad problem thought easy just a quick case of balaqncing!

the rad has pressure and cold water everything else in house is warm! any ideas.

i shut off every rad in house apart from this one still didnt work.

any help would be appreciated

 

[Gasman77]

Blocked flow or return probably

 

[Whitespirit66]

If fitted with a TRV, have you checked that the pin inside is free?

 

[Gasman77]

Hi all

been to look at a cold rad problem thought easy just a quick case of balaqncing!

the rad has pressure and cold water everything else in house is warm! any ideas.

i shut off every rad in house apart from this one still didnt work.

any help would be appreciated

Is this your house or a customers house?

 

[thecat]

thanks for quick replies

1. this is a customers house

2. there are not TRV

i will drain it down to see if there is a blockage

 

[bengasman]

What have you done so far to eliminate the usual causes?

 

[rojaca]

have a look at agile's bucket method in the wiki page(?). Don't drain down!