Search results

Dougair, thanks a lot. I've located the right bit (hopefully) and managed to stop the heating. I should be able to take off the actuator tomorrow. Cheers.

Yesterday, my central heating system switched on whenever I switched the hot water on. The indicator lights on the programmer only shows the hot water as being on. Now it's happening all the time, if the hot water is on so is the central heating. I have changed the programmer (assuming it was...