Air inside ideal Logic 24 boiler system

[Turbotim]

Hi All,
Anyone know the best way to get air out of an ideal Logic 24 boiler please, I have bled all of the radiators successfully starting at the bottom of the property, and also utilised the two bleed valves at the highest point above the boiler (photo attached) but there is still air bubbling around when I turn on the hot water system.

 

[ShaunCorbs]

Did you drain the system?

 

[Turboti m]

Did you drain the system?

Hi Shaun,
Yes I did, this is after I have filled the system back up.

 

[ShaunCorbs]

Best to let it run if you have a cold water tank eg it’s not pressurised as the air will work it self out over the next day or two etc I’m guessing heating is working fine and it’s just hot water that making the air sound as that’s all you’ve mentioned

 

[Turbotim]

Best to let it run if you have a cold water tank eg it’s not pressurised as the air will work it self out over the next day or two etc I’m guessing heating is working fine and it’s just hot water that making the air sound as that’s all you’ve mentioned

Thanks Shaun,
Yes that's correct, it seems to be when the hot water is on that the boiler is "Bubbling" with air and not when the heating is on.

It's been a while now and I can still hear it today.

 

[Lou]

Morning, how has it been since your last post?

 

[Turbotim]

Hi Lou,
It's been the same since 19th May, still hear the bubbles whenever it's on (everyday).