Dual Zone Button Light

The dual zone button light indicates whether the system is in single zone or dual zone operation. When their is no desire for dual zone operation push the lit dual zone button to return to single zone operation. The dual zone button light will go off.

The system will operate to achieve your comfort set point as quick as possible. If you set the temperature for 60°F (16°C) or 90°F (32°C), the fan will go to it's highest speed, unless you manually select a lower speed. The system will maintain full cold or full hot operation at these settings.