ACR 121
Principles of Electricity for HVACR
Calhoun Community College · UGRD · Fall 2026
1 section
Catalog description
Theory Credit 1 Manipulative Laboratory 6 This course is designed to provide the student with the basic knowledge of electrical theory and circuitry as it pertains to air conditioning and refrigeration. This course emphasizes safety, definitions, symbols, laws, circuits, and electrical test instruments. Upon completion, students should understand and be able to apply the basic principles of HVACR circuits and circuit components. Corequisites ACR 122 User account menu Staff Login © 2026 Calhoun C
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Availability not recently verifiedClass #ACR-121Fall 2026UGRD3 credits
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