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- 11 Sep 2007
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Hi Guys,
Full drain down of CWS and HW Cylinder, on filling back up the hot and cold was nothing but a dribble. System is standard HW cylinder, vented. Cold to bathroom feeding of tank in loft.
Managed to blow the airlock out and sort the hot out, by connecting the cold to hot at the washing machine point. The cold is still a problem. Cant seem to shift the problem.
Could it be a blockage or airlock?
Cold water tank seems to be quite new with not much c*** in it so dont think limescale lumps etc have blocked the pipes.......
When the taps are left off for a few minutes, the pressure does build and when turned on flows for about 30 seconds, then down to a dribble, then to nothing!
any advice welcomed!!
Full drain down of CWS and HW Cylinder, on filling back up the hot and cold was nothing but a dribble. System is standard HW cylinder, vented. Cold to bathroom feeding of tank in loft.
Managed to blow the airlock out and sort the hot out, by connecting the cold to hot at the washing machine point. The cold is still a problem. Cant seem to shift the problem.
Could it be a blockage or airlock?
Cold water tank seems to be quite new with not much c*** in it so dont think limescale lumps etc have blocked the pipes.......
When the taps are left off for a few minutes, the pressure does build and when turned on flows for about 30 seconds, then down to a dribble, then to nothing!
any advice welcomed!!