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- 1 Dec 2010
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I put in a new combination cylinder in my daughters flat about three years ago, but it now keeps on leaking from the overflow pipe.
I have put in 2 gate valves 22m and get her to turn off every day and turn off elec, but cant find out why it sends water into the header tank. When the mains feed is off it does not leak.
Any suggestions.
I have put in 2 gate valves 22m and get her to turn off every day and turn off elec, but cant find out why it sends water into the header tank. When the mains feed is off it does not leak.
Any suggestions.