Volkera Boiler problem Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[Routs]

We have a problem with the hot water somtimes it is hardly even warm and sometimes mildly hot just seems to have a mind of its own but mainly it luke warm ,any ideas please ?

[Steve the gas]

Need a little more info to make an informed assessment but, check cylinder thermostat -if u have one, as a starter

Cheers

[Routs]

Its a combi don,t think we have one.

[htg engineer]

Try reducing the flow rate (close the tap slightly) see if this improves the temperature. If it does it could be the gas pressures at fault.

If it doesn't, I would look at replacing sensors/thermistor.

htg

[Routs]

ok thanks htg engineer, will give it a go.