Discuss Gurgling and air in central heating in the Central Heating Forum area at PlumbersForums.net
Correct, but let us know when you do disconnect it if there is any dribble of water from it just now.
Now remove it completely and if its still dribbling from the hose then that's your problem.
Ok, will do.I would't have thought as difficult to see how this would pull in air so as one would expect the pressure to slowly decay with time, just leave the hose disconnected and see what happens to the pressure.
I would't have thought so as difficult to see how this would pull in air so as one would expect the pressure to slowly decay with time, just leave the hose disconnected and see what happens to the pressure.
Ok. Pressure drops slightly when hot water comes on.The expansion vessel is normally teed into the pump suction so will rise by the generated pump head when it starts so if connected to the pump discharge will fall but when when off should return to the original pressure if water temp doesn't change,
Can you bring on the hot water very briefly say for 10 secs and then switch off and see if pressure returns to its original.
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