Here goes...................
I had an extension built about one year ago and decided to have my boiler replaced with a Worcester Greenstar HE and resituated as we needed two new radiators fitted in the extension.
Since then I have had some hot radiators even when the central heating is turned off.
The plumber has revisited three times but all he has done is turned the pump speed down from 3 to 1 and tell me not to worry as I am getting free heat..........the guy obviously thinks everybody is as thick as him.
The only other changes to the system I have had are a thermostat on the hot water tank and a three way valve fitted.
I have tested the three way valve and it is working correctly so how can hot water be getting into my radiators when I dont even have tham on?
I had an extension built about one year ago and decided to have my boiler replaced with a Worcester Greenstar HE and resituated as we needed two new radiators fitted in the extension.
Since then I have had some hot radiators even when the central heating is turned off.
The plumber has revisited three times but all he has done is turned the pump speed down from 3 to 1 and tell me not to worry as I am getting free heat..........the guy obviously thinks everybody is as thick as him.
The only other changes to the system I have had are a thermostat on the hot water tank and a three way valve fitted.
I have tested the three way valve and it is working correctly so how can hot water be getting into my radiators when I dont even have tham on?