Fixing a micro-leak in pressurised CH

ivanov · 21 Jan 2005

Hi I have Keston Boiler with a pressurised central heating system. After i've installed recently 5 TRV my system looses pressure ~0.4 Bar/week and it is obvious that the system is sucking air from somewhere. I think that I have a micro-leak in my system but I can't find it where it is exactly. There are no obvious leakages. Any idea how to fix that?

Thansk in advance

ollski · 21 Jan 2005

The first thing I would do is put some tissue paper around all the joints you have disturbed to find the leaking one and then either tighten or remake the joint.

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Fixing a micro-leak in pressurised CH

ivanov

ollski

DIYnot Local

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