Having just moved into a new house, I would like to replace a British Gas branded mechanical timer attached to a Potterton Puma with a room stat.
I want to swap it as I hate the noise it makes! and its a pain to program etc, I've looked at the wires already in use on the 6 terminals N L LL X Y X
LL is a loop from the live L X is not used Y is a yellow wire ;-)
I was looking for a cheap swap that I can do so thought of:
Horstmann C17 Heating Timeswitch
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like it will do what I want, but looking at the manual it doesn't want the Live looped as it is already.Anybody got any other suggestions of units to consider.
Cheers