Faculty

AUMT-1445 Automotive Heating and Air Conditioning

Tracy Primus

Credit Spring 2026

Section(s)

AUMT-1445-004 (50084)
LEC Th 4:50pm - 7:20pm RRC RRC5 5119.00

LAB Th 7:20pm - 10:00pm RRC RRC5 5119.00

Course Requirements

• Automotive Heating & Air Conditioning, 7th Edition by Mark Schubel – Classroom Manual & Shop Manual
• Safety: SP2.org certificates (all required by Class 3).
• Uniform & Tools: ACC automotive shirt, safety glasses, and full tool set. Missing items may result in up to 100 points deducted.

Readings

Automotive Heating & Air Conditioning, 7th Edition by Mark Schubel – Classroom Manual & Shop Manual

Course Subjects

This course covers the theory and maintenance of manual and automatic automotive air conditioning and heating systems. Topics include the basic refrigeration cycle, system components, diagnosis and repair of malfunctions, and compliance with EPA refrigerant handling guidelines. The course also addresses emerging refrigerant technologies and replacements.

Student Learning Outcomes/Learning Objectives

Identify and describe the major components of an automotive A/C system and explain their functions.
Diagnose common A/C system issues using industry-standard tools (manifold gauges, leak detectors, scan tools).
Perform system service procedures including recovery, evacuation, charging, and leak testing in compliance with EPA regulations.
Interpret pressure and temperature readings to evaluate system performance and pinpoint faults.
Apply proper safety practices when handling refrigerants and servicing automotive HVAC systems.
Demonstrate effective use of service information systems (OEM manuals, electronic resources, wiring diagrams) to support accurate diagnosis and repair.