Recent content by mikepipe

COG, your tip with the low pressure switch worked a treat, I now have hot water again. A bit of grumbling from the boiler at first and the overheat switch on the top of the boiler popped. I removed the panel on the front of the boiler, the one with the two windows in for monitoring the burner...

Thanks COG, I'll give the low pressure switch trick a try and have a wash!! I'll let you know how I get on with the expansion vessel. thanks again.

Thanks ACOperson, I'll try the rad tip just to get the DHW on. I have re-pressurised the CH but the Low Pressure light is still on even though the direct reading gauge on the front panel indicates 1.2bar, this is taken off the CH return just below the burner. If I have lost the water from the...

I have a Worcester/Bosch 350 Combi. The CH 'Low Pressure' light is illuminated. Having followed the troubleshooting tips from other posts on this site I have checked the expansion vessel air pressure. I have drained the CH system water via a radiator. I have no air pressure in the expansion...