The Automotive Technology department at Illinois Valley Community College will offer day and evening sections of Automotive Air Conditioning and Heating, Monday, May 16, through Tuesday, June 7.

The three-week class meets Monday through Thursday. Day class meets 9 a.m. to 1 p.m. and the night offering meets 5:30 to 9:20 p.m.

ATO 2250 covers the theory, construction, operation and servicing of the air conditioning systems found on automobiles and light duty trucks. Emphasis is placed on R-134a and R-1234yf systems, diagnosing problems and repairing the air conditioning system using appropriate recovery equipment.

Hybrid vehicle A/C system service and precautions, leak detection, and automatic climate control systems will receive special attention.

Call 815-224-0447 to register. For questions, call instructor Art Koudelka at (815) 224-0220.