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how can i fix my central heating?

when i turn on my hot water my heating comes on at the same time even with the thermostat turned off

george
June 2010
Heating, Oil Filled RadiatorsCentral Heating Thermostat Hot Water
your 3 port valve or heating valve depending on system design( 1 valve or 2 ) is passing you need to replace the brass valve body. need a bit more info to help you more.

Dave carter
August 2010
I hate it when that happens...

lives a bitch
July 2010

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Heating On With Hot Water - Fixes & Advice