hi ive a glow worm combi 24 cxi i have no pressure reading 0.0 ive taken out the filling loop tap and that seems to work ok ive looked in the booklet and it seems to say replace pressure sensor ?? any ideas ?

keith, November 2010

sorted......turned off stopcock drained off some water i.e. flushed downstairs loo then turned water back on was told the return valve stuck ?? all sorted anyways hope this might help someone else ....plus its saved me 100 quid callout charge... resultttttttttt.......

keith, November 2010

Do as the book says.

Carefree, November 2010