cold return on heating system

[jason88]

hi doing a job at the minute and the return is so cold and can not get all rads to good temperature any help would be grand
thanks jay

 

[DrainMedic]

Hi Jay,

are the cold rads in any pattern? Eg: are the upstairs rads warm and downstairs cold etc?

Is is it a sealed system or OV and is it a system or combi boiler?

Im sure someone will try and sell you a powerflush as the miracle cure! ;-)

 

[jtsplumbing]

Is the Pump working ? anything else getting hot ?

 

[jason88]

I do think its needs a experienced person to give the system a power flush.
its a bungalow and yes some rads are warm but the rads what a close to the cylinder / boiler.
Pump is fine and its a open vented system.
Thank you

 

[jtsplumbing]

I know its a silly question but is there enough water in system, ??