Recent ProfessorsNot yet assignedRecent SemestersNo scheduled sections on recordClass SizeNot publishedCredits2PrerequisitePrerequisite: ACR 121 with a minimum grade of C Transfers ToCSUDescriptionThis course covers the study of electrical and electronic components, motors, and circuitry for air conditioning and refrigeration controls. Students apply theoretical principles in diagnosing electrical and electronic problems and safely make necessary repairs to Refrigeration, Heating, Ventilating and Air Conditioning (HVAC) systems. Energy efficiency practices and process related to electric and electronic controls are the focus of this course.