Contents Wiring diagrams Section: Automatic HVAC System All sections

HVAC System - Automatic: Overview Oldsmobile Aurora I

DESCRIPTION

A/C system consists of refrigeration system, heater system, air distribution system and mode/temperature control system. In automatic mode, system determines appropriate air intake location, air discharge location, fan speed, and discharge air temperature, based on selected temperature settings and information provided by system's network of sensors.

Aurora uses a Cycling Clutch Orifice Tube (CCOT) system. Riviera uses a Variable Displacement Orifice Tube (VDOT) system.