Recent SemestersSpring 2026, Fall 2024Class Size24 studentsCredits0PrerequisitePrerequisite(s): All prerequisites must be completed with a minimum grade of "C" (or "P") or higher. (NAUT INTL and NAUT INT) or (AUTO INTL and AUTO INT), may be taken concurrently. Transfers ToNot transferableDescriptionDiagnosing, evaluation, testing, adjustment, and repair of heating, ventilation and air conditioning (HVAC). Includes heat and energy, psychometrics, air flow, refrigerant recycling, equipment and controls. Student will be prepared to pass a nationally recognized HVAC certificate program, required by all California HVAC repair shops. Students are strongly recommended to enroll in Automotive Lab concurrently.Usually HeldTue 12:00pm–3:20pm 