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- 18 Oct 2004
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On a filling loop, which way do I position the tap to prevent water flowing into the boiler?
ie: parallell to the pipe (pressurising the boiler?), or at right angle to the pipe (mains supply is off and boiler is not being pressurised?)
ie: parallell to the pipe (pressurising the boiler?), or at right angle to the pipe (mains supply is off and boiler is not being pressurised?)