Water pressure
Hello,
Yesterday I noticed that the water pressure in my combi-boiler was below 1, so I let in some more water upto about 2.5. However, when I turned the central heating on it went up to over 3 and it has stayed there. Can anyone tell me, is this dangerous? Can I use the heating? Should I reduce it a little by bleeding a radiator? Thanks Justin |
On Sun, 19 Sep 2004 16:33:05 +0000, veronica brown wrote:
Hello, Yesterday I noticed that the water pressure in my combi-boiler was below 1, so I let in some more water upto about 2.5. However, when I turned the central heating on it went up to over 3 and it has stayed there. Can anyone tell me, is this dangerous? Can I use the heating? Should I reduce it a little by bleeding a radiator? See FAQ on Selaed CH below. The pressure releif valve must be just on the point of opening. Bleeding all radiators migth bring it down and letting some out a drain point certainly will. Look for about 1.5 bar max. -- Ed Sirett - Property maintainer and registered gas fitter. The FAQ for uk.diy is at www.diyfaq.org.uk Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html |
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