Cascadia HVAC Climate Control Module A22-60645-101 Heater A/C Controller Used
OEM Freightliner Cascadia HVAC Climate Control Module
Genuine OEM HVAC Climate Control Module removed from a Freightliner Cascadia heavy-duty truck.
This factory climate control unit manages the cab's heating, air conditioning, blower speed, temperature, and airflow mode selection. It is an OEM electronic controller designed for direct replacement of the original unit.
Please compare the OEM part number, connectors, and control layout before purchasing.
OEM Part Information
Manufacturer: Freightliner
OEM Part Number: A22-60645-101
Type: Main HVAC Climate Control Module
Application: Main Cab Climate Control
Compatible With
May fit:
Freightliner Cascadia 2013–2019
Other Freightliner trucks equipped with OEM HVAC controller A22-60645-101.
Always verify the OEM part number and connector configuration before purchasing.
Features
Genuine OEM Freightliner component
Electronic Heater & A/C controller
Blower speed adjustment
Temperature control
Airflow mode selector
OEM plug-and-play replacement
Condition
Genuine OEM used part.
Untested.
All three control knobs are present.
Housing is in good overall condition.
Mounting tabs appear intact.
Several wires on the attached harness have been cut (see photos).
Normal cosmetic wear from previous use.
Sold exactly as pictured.
Package Includes
(1) OEM Freightliner HVAC Climate Control Module
Attached wiring pigtails exactly as shown
Item Specifics
Brand: Freightliner
Type: HVAC Climate Control Module
Manufacturer Part Number: A22-60645-101
OE/OEM Part: Yes
Features: Heater Control, A/C Control, Blower Speed Control
Condition: Used
Important Note
Please verify OEM part number A22-60645-101 and compare the connectors with your original unit before purchasing.
This module includes attached wiring pigtails; however, several wires have been cut and will require repair or splicing before installation. Programming or calibration may be required depending on your vehicle configuration.
Item is sold exactly as shown in the photographs.
Photo Inspection
✅ Genuine OEM Freightliner HVAC controller.
✅ OEM Part Number A22-60645-101.
✅ All three control knobs are present.
✅ Housing is in good condition.
✅ Mounting tabs appear intact.
⚠️ Several wiring pigtails have been cut.
⚠️ Normal cosmetic wear from previous use.
⚠️ Untested.
⚠️ Sold exactly as shown in the photographs.
