I am putting a heated towel radiator in the bathroom. Turned off water and released central heating stop valve. Waited nearly 2 hours for level to go below bathroom level. Attached pipes to radiator and am now sitting here (another couple of hours) waiting for the system to fill so can check for leaks.
Is there some way to speed things up?
When draining I opened air valves on the upstairs radiators but it all seems so much slower since going for the thermal store arrangement.
Until last year we had gravity fed water supply from in the roof space and the whole lot including central heating, was drained in 20 minutes.
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