Hi . My brothers having problems with his boiler in as much as it keeps venting now i know the PRV needs changing but i also suspect the Pressure vessel is shot i take it there should not be water at the schrader valve on the vessel this happened 2 days ago it now kettles almost instantly on ignition i have verified there is no air in the system .
I suspect this system may have suffered a freeze in the recent cold snap what else could have been damaged diverter valve ect any ideas welcome i will be carrying out the repairs myself i have the ability and if needed have access to a corgi bloke so no worrys there .
I suspect this system may have suffered a freeze in the recent cold snap what else could have been damaged diverter valve ect any ideas welcome i will be carrying out the repairs myself i have the ability and if needed have access to a corgi bloke so no worrys there .