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Question About Honeywell Thermostat TH5000
thermostat won't hold temperature. set on 74, will...

thermostat won't hold temperature. set on 74, will stay a few hours and then temperature starts dropping. It won't go back to 74 until you turn on a portable heater. Any suggestion? New thermostat?

Asked by shiloh on 11/13/2011 1  Answer

ManualsOnline posted an answer 12 years, 11 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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