Search found 3 matches

by donie8472
Mon Oct 27, 2008 5:55 pm
Forum: Plumbing Forum
Topic: Central heating - No water filling the system
Replies: 11
Views: 15977

Eventually I backfilled the system and bled the radiators to fill them. I connected the garden hose to the valve that I used to drain out the system in the first place. This worked to get the system filled again. I haven't done anymore since as the system runs fine when it is filled. I'm still at a ...
by donie8472
Sun Oct 12, 2008 8:18 pm
Forum: Plumbing Forum
Topic: Central heating - No water filling the system
Replies: 11
Views: 15977

Thanks for the advice.
Unfortunately after blowing as hard as I could there was no change in the situation.
How would I go about sourcing and fixing a blockage in the central heating system?
I think that the blockage is somewhere between the tank in the attic and the radiators upstairs.
by donie8472
Tue Oct 07, 2008 10:09 pm
Forum: Plumbing Forum
Topic: Central heating - No water filling the system
Replies: 11
Views: 15977

Central heating - No water filling the system

Having drained the system to add a new radiator, I then released the ball cock to allow the system to refill. However no water is going out of the tank in the attic and into the radiators. I've opened all of the radiator keys and nothing is happening. Even when I open the valve which I used to drain...
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