Thats great thanks,
Much easier in plain english, i'll give that a go, for the times i used as an example it seems best to disable settings 3 and 4? Also if i wanted to turn the heating on manually in extreme conditions (for example i walk in at 2pm and the house is cold) whats the best way of...
Hi
I,ve got something similar, I think that when setting in pd, you press the - (minus) button until the time is required for the heating to come on, then press the +(plus) for the time that you want the heating on. Each press will advance the clock for 30 minutes. When you want the heating to...
Hello
I want to programme my mothers honeywell cm921 so her heating comes on twice a day. Once in the morning coming on at 7.30am going off at 8.30am, then finally at night coming on at 8pm going off at 10pm. The instruction booklet does not make a lot of sense to me. A simple step by step...