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Old 01-22-2017, 06:11 AM   #3
Travelling Three
Montana Fan
 
Join Date: Sep 2016
Location: Omaha
Posts: 104
M.O.C. #19003
[quote]Originally posted by jcurtis934

Just a guess, but is your thermostat set to auto or using program settings instead of just set to cool for ac or furnace when you want heat? John
John..its a Dometic heat pump, cool, fan, furnace, off controller. You use one button to select one of the five modes, then using another button you select the temperature. In the past when the controller is in the off mode nothing comes on, no auto anything.
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