Recent content by nick34

I have vented the radiators twice (and got quite wet i may add) and the pressure came down but then a little later the pressure gauge increases back up again. Any ideas? Nick

I have a Ferroli F30 boiler. Over the summer i noticed the water bar pressure was a bit low so i used the blue valve under the unit to increase the pressure a bit. But i must have increased it too much and now its +4 and the pressure warning light comes on. How do i reduce the pressure? I can't...