These are the things I have done.
1. Tested the duo-valve voltage at full AC dial-- 13.1 volts
2. Tested the duo-valve voltage at full heat dial- 8.3 volts
3. The driver side coolant hose going into the firewall at full AC-super hot
4. The 2 hoses going from the duo-valve into the firewall on the passenger side were warm but not hot
5. The fat coolant hose feeding the duo-valve on the passenger side is super hot

***The console climate control unit was not changed***