Heating working but two radiators not getting warm?

[Indi.Singh]

Hi

I have got a Fiorelli boiler which is working fine and heating the majority of the radiators in a two bedroom house. However, two radiators do not get warm at all. I have even replaced one of the radiators and this has not resolved the issue.

Any ideas of how I can resolve this problem?

Thanks for your help.

 

[Paulus]

Hi Indi.Singh

There are loads of threads on here about cold radiator problems. Just do a search on the subject and you will find lots of help.

Obviously, if none of them work, come back to us.

 

[dancinplumba]

is your system balanced ? turn down other rads if those two get warm you have balancing/ pipe size issue

 

[mikeh83]

check the pins in the TRV's.. sometimes they can stick

 

[dave.ackroyd]

If you have replaced one of the rad's and still getting the same problem then I agree with Mike try the TRV's

 

[dancinplumba]

If you have replaced one of the rad's and still getting the same problem then I agree with Mike try the TRV's

why ? whats it got to do with changing rad ?

 

[dave.ackroyd]

Haha thinking of it... nothing lol...unless the rad was knackered, sorry just having a stupid moment