Mar 14, 2026  
2025 - 2026 Catalog 
    
2025 - 2026 Catalog
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HVAC 2401 - Commercial HVAC Systems


4.5 Credits

Students learn about equipment used in the commercial HVAC field. The primary focus is on package rooftop unit installation, repair, and service. Students also study water source, geothermal heat pumps, and loop systems.

Prerequisites: (1) HVAC 2101   with a grade of C or better

Lecture Hours: 4.5
Lab Hours: 0.0
Internship Hours: 0.0
Clinical or Practicum Hours: 0.0




Course Objectives
  1. Identify, explain, and test components found on light commercial air conditioning systems.
  2. Sketch schematics from physicals of single-phase equipment.
  3. Sketch schematics from physicals of three-phase equipment.
  4. Analyze, wire, run, troubleshoot, and test air-cooled and water-cooled equipment.
  5. List voltage, amperage, refrigerant type and amount.


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