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View Full Version : Poor hot water flow


Michael Walker
Aug 31, 2012, 03:14 AM
One day the hot water flow was good, the next it had reduced dramatically. No problem with cold water. We live in France, and the hot water tank has a Group Security pressure valve fitted!

speedball1
Aug 31, 2012, 06:33 AM
Can you explain more about a Group Security pressure valve? Is that like our T&P Valve?
Do you flush the sedimit out of your heater on a regular basis? Any plumbing work done lately? Back to you, Tom