Looking for a leak
John Rumm wrote:
So far all the normal tricks don't seem to be doing it!
Short version:
There is a leak somewhere in my central heating system - its losing
pressure regularly, and needs topping up with at least a couple of
litres a day.
Snip. Not being rude.
I was losing water. The loop valve was not turned off properly, even though
it looked okay.
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