Recent content by AliciaS

Model of boiler is ICOS System m3080. We have a Water storage tank in the lof, Hotwater cylinder in the airing cupboard. Not sure where to find info on Stats and Zone Valves.

Hello - recently moved into a new house and it seems we're having some boiler troubles. For some strange reason, the heating seems to work upstairs but not at all downstairs. The hot water is working fine. We have tried bleeding all of the radiators, removing air locks and also re-balancing...