chris_edgar
Joined: 03 Dec 2002 Posts: 1
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Posted: Tue Dec 03, 2002 10:08 am Post subject: Water Pressure Too Low |
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We have a pressurised central heating system. For several weeks now, the water cylinder empties itself and the pressure guage goes down. The only way for the heating system to work again is to add additional cold water to the tank. I have replaced the pressure relief valve but still the same problem happens.
Any ideas would be most appreciated. |
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