There is no display on the thermostat I have replaced the batteries and also tried the reset function. When I reset the display comes up briefly then disappears again.
Thermostat display not working
Dec 31, 2016
3 Replies
You'd be better off on the newsgroup uk.d-i-y - I think Homeownershub carries a copy of it, though it isn't displayed too well. I've copied this message there.
People will want to know what make and model of thermostat, and what it is used for.
Andy
+1
I'll give you good odds that it's a Honeywell CM927 :-P
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