
Part #90036407 is a Kalmar Ottawa HVAC actuator used in the cab heating, ventilation, and air conditioning system on Ottawa terminal tractors and yard trucks. This electrical actuator controls airflow doors within the HVAC housing, regulating air direction and temperature based on operator input.
Electrical actuator for HVAC airflow control
Controls blend, mode, and recirculation doors
Restores proper temperature regulation and airflow direction
Heater control wiring harness (Part #CTT00009116) – transmits electrical signals to the actuator
Dash air vent nozzle (Part #CTT00008225) – directs conditioned air into the cab
Blue rocker switch (Part #90036522) – provides operator input for HVAC functions