Jul 06, 2025  
2025-2026 General Catalog 
    
2025-2026 General Catalog
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HACR 252: Residential Central Air Conditioning II


Credit Hours: 3
Lecture hours per week: 2
Lab hours per week: 1

This course presents the operation, diagnosis and service of central air conditioning systems and the care of associated instruments. Topics include the various types of A/C systems, and safety principles. 



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