The pattern of the cold area can sometimes give you an idea of what is happening.
Here are some common things to consider.
The top of the radiator is cold
Air can sometimes become trapped inside a radiator.
When this happens, the radiator may feel warm lower down but remain cold towards the top because hot water is not filling the entire radiator properly.
Bleeding the radiator may release trapped air, but if the problem keeps returning, it may be worth investigating why.
The bottom of the radiator is cold
Cold areas towards the bottom can sometimes be associated with a build up of debris or sludge within the radiator or heating system.
This can restrict the circulation of hot water through the radiator.
The correct solution depends on the condition of the radiator and the wider system.
The whole radiator is cold
If one radiator remains completely cold while others are working, there may be an issue with the valves, circulation or pipework serving that radiator.
Check whether the valves are open.
If the problem remains, a plumber can investigate further rather than replacing parts unnecessarily.
What if several radiators are cold?
If multiple radiators are affected, the issue may be broader than one individual radiator.
Problems involving the heating system itself should be assessed appropriately.
T.G Plumbing Solutions carries out the plumbing side of heating work, including heating pipework, radiator circuits and radiator replacement.
When should a radiator be replaced?
Replacement may be worth considering when a radiator is:
- Leaking
- Badly corroded
- Damaged
- No longer performing properly
- Being repositioned as part of a renovation
- Being replaced for a different size or style
T.G Plumbing Solutions provides radiator replacement including associated plumbing and pipework.
Can a radiator be moved somewhere else?
In many cases a radiator can be repositioned, provided the new position is suitable and the necessary pipework can be altered.
This is particularly useful during bathroom renovations or wider room improvements where the existing radiator gets in the way of the new layout.
Radiator services across South Yorkshire
Radiator replacement and associated plumbing work are available across Rotherham, Barnsley and wider South Yorkshire.
