halstead combi boiler, water to hot.! Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[craigvenus]

Hi, i have a halstead ace he 30 combi boiler which appears to be working fine except that the hot water temperture is very very hot, near boiling, and i can't seem to turn it down. have been told that the hotter the water the more it cost to heat up, judging by my last bill it is an area i need to address asap. cheers craig