I’ve got an unpressurised CH system. About every couple of weeks I’m having to bleed one of the radiators, and I’m wondering/worried where the gas is coming from.
It started about 3 months ago – for no reason – no work has been done on the system for a couple of years. It had inhibitor added then.
The rad is about 60x60cm square, and I have to bleed about half of it each time.
I wondered if the drain cock was leaking, and fresh water was being continually being added to the system, but there’s no water coming out there.
It started about 3 months ago – for no reason – no work has been done on the system for a couple of years. It had inhibitor added then.
The rad is about 60x60cm square, and I have to bleed about half of it each time.
I wondered if the drain cock was leaking, and fresh water was being continually being added to the system, but there’s no water coming out there.