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- 26 Jan 2018
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The 2 port valve is sticking a bit open and hardly moves when heating is switched on. The only way to get the central heating to switch off is to kill the power. Due to the obvious defect I can see with the 2 port valve, I think this is causing the issue.
Would anyone tend to agree or disagree with this?
If I am to replace, do I have to buy the whole unit or can I just replace the top part and leave the water part alone?
Also finally if I do need to drain down and replace, is there a similar valve that I can buy to install as I cannot find anyone selling these?
Thanks in advance,
Richard.
Would anyone tend to agree or disagree with this?
If I am to replace, do I have to buy the whole unit or can I just replace the top part and leave the water part alone?
Also finally if I do need to drain down and replace, is there a similar valve that I can buy to install as I cannot find anyone selling these?
Thanks in advance,
Richard.