Variable Air Volume & Temperature Controlled (VAV)
Variable Air Volume (VAV) control allows the user to select the percentage of airflow for each zone from 0 to 100 percent, in 5 percent increments. This gives you greater control of airflow to each zone to better meet your comfort needs.
Temperature Controlled (VAV) is available if optional temperature sensors are installed in each zone. This optional feature allows the user to choose the desired temperature for a zone and the system will automatically adjust the airflow to assist in maintaining each zones desired temperature.