Car AC Service-Air Doors

Car AC service

• Component Replacement
• Completely discharge all refrigerant before opening any line
• Use clean refrigerant oil to lubricate any O-Rings
• The receiver drier desiccant only holds a couple of tablespoons of moisture
• Replacement of the desiccant if the system was left open to the air for more than a few hours, such as after collision damage, or older systems that have leaked out all the refrigerant.

Air doors are operated by

       Cables – Vacuum Motors – Electric Motors

Air doors controlled by

      1. Temperature

      2.  Fresh or Recirculate air

Sando Automobiles provides the best AC service for your Car.