Section 7 (HVAC System - Manual): Description
WARNING: This page is about a different car, the 1996 Buick Park Avenue and 1996 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
The manual A/C-heater system delivers heated or cooled and dehumidified air. System is a Cycling Clutch Orifice Tube (CCOT) design, using a Harrison HD6/HT6 compressor. Air distribution is controlled through a soft-touch manual A/C-heater control panel and electric/vacuum-operated actuator doors.