Central Heating

[AnonymousImport]

I am having problems with getting the air out of my pipes. I can hear it passing through the pipes of the upstairs bedroom. It passes through a specific section of pipe and whatever I do, I cannot get it out!?

Any ideas will be greatly appreciated

 

[AnonymousImport]

i had this problem for years until i put rust inhibitor in the system.
you can also get air from the large screw in the centre of the pump body itself.as well as the usual places,give it only half a turn though it easily falls out.

 

[AnonymousImport]

Can anyone tell me how to get rid of airlock caused by system running out of fuel. I know that there is a simple method like turing a srew some where near where the fuel enters the boiler but I dont know exactly what screw to turn although I have seen boiler techicians do it in seconds.I would be most grateful. Gerry