Air locks

[lenny]

Hi,
I'm having great problems trying to get air locks out of central heating system. Anybody got any tips?

Thanks

Len

 

[pauls]

first thing i always do if rads arnt getting hot is to turn the trv,s off on all the rads that are working and the flow should get any air in the pipes out and rads should warm up this works for me most times.

 

[plumburgent]

Hi There

Do you have a combi boiler? Do you know if your system pipework is 10mm?

 

[lenny]

Hi,
The Cental heating system has a wood boiler stove, long 22mm pipe runs with 15mm to the rads.

thanks
Len