2 zones 1 thermostat or 2 thermostats?
I am considering making some changes to my current a/c setup. I currently have (2) 13.5k Dometic Penguin 2 units ducted system. The front a/c has a thermostat that operates the front unit and the ga...
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IF the CCC wall tstat is NOT in an overhead cabinet the CCC wall tstat is Zone 1 temp sensor. You have all the wiring to do a new change out. I will bet the original replacement, the Penguin was a 10 button control board and will not work with the 5 button and that is why they installed a new tstat in the bedroom. Anybody that did this should NOT be working on RV's. If you buy 2 new Penguins, they will have the onboard control boards already and you just purchase a 10 button wall CCC tstat. ALL the wiring to connect is already there. Doug
