AIR CONDITIONING & REFRIGERATION - COURSES OFFERED

ACR 100	Introductions to Air Conditioning and Refrigeration (3)
This course is designed to provide students with an introduction to the air conditioning and refrigeration industry. Classroom lectures and instruction are in basic air conditioning and refrigeration theory, terminology, schematics and tools for the air conditioning and refrigeration program. (Note: 3 lecture credits)
ACR 240	Intermediate to Air Conditioning and Domestic Cooling System (5)
Prerequisite: ACR 100
This course is designed to provide students with knowledge and skills in refrigeration and an in-depth study covering refrigerant pressures, sub cooling, super heating, compression systems, metering devices and system charging. Residential air conditioning wall mount split, central and automotive units will be covered. Lab will include troubleshooting, leak detection, evacuation, and recharging of a/c units. (Note: 3 lecture credits, 2 lab credits)

ACR 280	Domestic & Commercial Refrigeration (5)
Prerequisite: ACR 100
This course is designed to provide students with an in-depth study of refrigeration systems, application, servicing, heat loads, absorption principles, special refrigeration devices, and application. Intermediate maintenance, troubleshooting, and repair of domestic and commercial refrigeration units will be covered as well as theories and application of electricity as they apply to domestic and commercial refrigeration offered during our laboratory sessions. (Note: 3 lecture credits, 2 lab credits)