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- 17 Aug 2014
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Hi,
I replaced the ball cock valve twice (incase the first was faulty) on an elderly neighbours loft tank that feeds the hot water due to leaking through overflow BUT......now it makes a vibrating noise when the hot water is run for about 10 mins. If I go in the loft and press on the ball cock it stops the noise. The problem is as i mentioned earlier I after the first replacement making this noise I replaced it with another one but it is doing exactly the same. Is there something I should be checking for?
Any ideas most welcome. Thanks
I replaced the ball cock valve twice (incase the first was faulty) on an elderly neighbours loft tank that feeds the hot water due to leaking through overflow BUT......now it makes a vibrating noise when the hot water is run for about 10 mins. If I go in the loft and press on the ball cock it stops the noise. The problem is as i mentioned earlier I after the first replacement making this noise I replaced it with another one but it is doing exactly the same. Is there something I should be checking for?
Any ideas most welcome. Thanks
