Central Heating not operating after refilling.

Postby ibatchelor » Mon Oct 08, 2007 1:33 pm

Open vented System:Glowworm ultimate boiler balanced flue.

Drained radiators. system would not refill from header tank. Backflushed and bled radiators .

Switched system on . Pump then began to run rough and boiler cuts out within a minute. Both flow and return pipes hot straight away. Checked flow pipe had water through the emptying valve.

No water seems to be leaving header tank via cold feed pipe

At moment no central heating or water.

Advice and help needed
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Simply Build It

Postby The Heating Doctor » Fri Oct 12, 2007 12:00 am

Too many variables on possible causes, if you can't fix call in profesionals as it could be a major problem if you get it wrong.
The Heating Doctor
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