A loss of water pressure is a good indicator of some common issues that arise with boilers. Low pressure is relatively easy to diagnose, as most boilers have a ... www.britishgas.co.uk |
When the heating system is cool, the pressure should be between 1 and 1.5 bar on the pressure gauge (the indicator needle would usually be in the green ... www.worcester-bosch.co.uk |
if the pressure is low in your boiler, it more than likley means that you are loosing water from the heating system. check around the radiator valves for ... uk.answers.yahoo.com |