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ks_lee13

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ks_lee13

How to reduce comb boiler pressure??

Hi, my boiler gave up yesterday. I managed to fix the fan and now it works. however the pressure gauge is now 2-2.5bar. It use to be about 1bar. How can i reduce the pressure. Which valves do i open??...
21:43 Fri 22nd Dec 200610 answers, last by Hannah_Hannah 18:47 Fri 26th Nov 2010

Only 1 question