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Darlajane

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Darlajane

Why does my central heating valve click and remain open all the time?

Hi! I recently got rid of my analogue central heating and hot water timer and replaced it with a nice digital one.  However, now whenever I put the hot water on alone the central heating comes on...
11:55 Thu 02nd Jun 20057 answers, last by Redandy2 18:16 Sun 08th Jan 2006