Is the British Gas UP2 programmer faulty or faulty?
Is the British Gas UP2 programmer faulty or faulty? Hi I have a British Gas up2 programmer which does not switch the heating on until the hot water select button is switched to on and then off at which point the heating comes on is it the up2 which is faulty or something else? If it is the up2 which programmer would you recommend to replace it.Regards Is there 5 / 2 mode on British Gas UP2? If the jumper is left off altogether then it will offer 5/2 mode with different timers for weekdays and weekends, but there’s little...