Duo Therm roof A/C
Both my roof AC unit quit working. I have line voltage to the AC units. I have a Duo Therm digital Thermostat, but it looks like its not getting power(no info on the stat). I replaced the stat , bu...
Forum Discussion
cdl2 wrote:
Cloud Dancer.....that's great!!!!
We had that in our Safari....loved it.
Cloud Dancer has the OLD 5 button CCC system. The odds are you had the 4 button CCC system, not the 5 button. You have the 12 button system now. To make each individual tstat work separately, you MUST have a 12 volt source to each control board. On the standard CCC, the only 12 volts is to the Zone 1 control board and THAT 12 volts powers the REAR Zone 2(or3) control boards. Cloud Dancer ran another 12 volt power to his rear Zone 2 to make the 2nd tstat work. Doug
