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Question About Honeywell Thermostat model #th5220d1029
my honeywell thermostat model#th5220d1029 the butt...

my honeywell thermostat model#th5220d1029 the button that switches it from heat to cool and off will not work. it will not even shut the unit off. do i need a new thermostat or could the problem be in the cooling and heating unit?

Asked by BENNY on 03/17/2015 0  Answer

ManualsOnline posted an answer 9 years, 9 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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