Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

gas central heating system?

the temperature of the hot water is all of a sudden too high and the water pipes either side of the drayton 679h340-30l0 mid position valve is too hot to touch.the system is 10 years old.
please help
doug, March 2008
try turning the temperature down at the boiler thermostat.

combiking, March 2008
link Click here to see other fixes for Drayton.