draining central heating system


Postby homeedmum » Mon May 28, 2007 12:07 pm

Is it just a 'normal' piece of garden hosepipe that you need to drain the system or does it have to be a specific size.
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Postby htg engineer » Mon May 28, 2007 8:16 pm

normal hosepipe connested to a drain valve is ok, you may find it leaks abit so a jubilee clip can be used. Alternatively insert some 15mm copper pipe into the hose pipe and connect with a nut and ring to a radiator valve.
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