am attempting to sort out a problem with our granddaughters heating hot water system its fed from a back boiler to a fortic combi tank unit imi range double coil indirect the system may old the problem is that if the heating thermostat cuts in it drains the heat stored in the hot cylinder I have not attempted to get to the boiler as theres a gas fire fitted the system
programmer will not allow for independent setting for heating and hot water
the granddaughter has just bought this property and there is no info to show how the system works
any info would be appreciated asi cant afford to have it updated yet
programmer will not allow for independent setting for heating and hot water
the granddaughter has just bought this property and there is no info to show how the system works
any info would be appreciated asi cant afford to have it updated yet