Search found 2 matches

by greendrive
Fri Apr 18, 2008 7:29 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: rapid pressure drop on Greenstar 30si bolier
Replies: 6
Views: 15920

pressure drop ongoing saga

last evening before we switched the heating on we repressureised to 1 bar and switched the heating on. The highest the pressure got was 1.5 bar. As always it stayed at this level for a time - before dropping back to zero. At this point we switched the heating off. When we did so we heard a gurggling...
by greendrive
Thu Apr 17, 2008 10:35 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: rapid pressure drop on Greenstar 30si bolier
Replies: 6
Views: 15920

rapid pressure drop on Greenstar 30si bolier

we have a 12 month old Greenstar 30si boiler that has started to lose all its pressure very quickly. It is pressurized to 1 bar and after the central heating has been running for about an hour the system will lose all its pressure. We have checked for leaks on all the radiators and found none, there...
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