A friend who doesn't live very near, has a 3yr old one of these where the HW is sometimes not as hot as it should be, even when it has been unused for more than long enough to heat up. Other times OK.
Pressure is going between 0.25 bar and 1.25 and it isn't filling properly for some reason through the FL, but as the boiler comes on OK I guess that's a red herring.
Heard of sticking diverter but CH flow does not heat up when HW is running.
If I turn up I daresay it'll be fine.
Reading between the lines it may be that the store gets up to temp OK when the CH is on, but not otherwise.
Does anyone know common problems which could be involved causing the reported HW symptoms - (given the usual confusion of the user
)?
Pressure is going between 0.25 bar and 1.25 and it isn't filling properly for some reason through the FL, but as the boiler comes on OK I guess that's a red herring.
Heard of sticking diverter but CH flow does not heat up when HW is running.
If I turn up I daresay it'll be fine.
Reading between the lines it may be that the store gets up to temp OK when the CH is on, but not otherwise.
Does anyone know common problems which could be involved causing the reported HW symptoms - (given the usual confusion of the user
)?
