Answer
Sep 29, 2017 - 09:29 AM
According to Coleman Mach, The 8330-3851 control box in the message would not be able to run the heat pump on the unit. They would think this would be 8530-5091, but that is assuming it is one tstat running just the one unit not multiple units.
https://www.rvupgradestore.com/Heat-R...
https://www.rvupgradestore.com/Heat-R...
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