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Old 05-30-2022, 06:43 AM   #6
ChuckS
Montana Master
 
Join Date: Dec 2017
Location: Mountain Home
Posts: 838
M.O.C. #20949
Most likely the gateway for that Zone AC is failing. It is what communicates across the CANBUS to the roof AC units, furnace and BCM for the In Commamd tablet display.

The relays inside that gateway are nit working correctly and that is why yo7 are having issues.

It’s a known issue
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