Recirculation Operation

The HVAC control module controls the air intake through the recirculation actuator. Recirculation is only available when the HVAC control module is in Panel or Bi-level. The recirculation mode will stay on and the recirculation indicator will illuminate until either outside air or a non-recirculation mode is selected. When the recirculation actuator sees an open in the control circuit, the actuator will default to the recirculation position.