I have an open vented central heating system with 3 radiators downstairs and 4 upstairs. 6 don't give me any trouble what-so-ever, however the one in my sons bedroom does.
If I don't bleed it it gets about 1/4 full of air in a week. If I bleed it daily, I get air out every time. I can sometimes hear the air bubbling into the radiator when the pump is on.
I have only noticed this problem in the last 2 weeks as the heating has been off all summer. This radiator is probably the 2nd furthest from the boiler / pump upstairs.
My questions are:
Where is all the air coming from?
Do I need to worry about it?
If yes above, what do I need to do?
If I don't bleed it it gets about 1/4 full of air in a week. If I bleed it daily, I get air out every time. I can sometimes hear the air bubbling into the radiator when the pump is on.
I have only noticed this problem in the last 2 weeks as the heating has been off all summer. This radiator is probably the 2nd furthest from the boiler / pump upstairs.
My questions are:
Where is all the air coming from?
Do I need to worry about it?
If yes above, what do I need to do?