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Johnston Community College · 4.0 credits · UGRD

This course covers the installation procedures, system operations, and maintenance of residential and light commercial comfort cooling systems. Topics include terminology, component operation, and testing and repair of equipment used to control and produce assured comfort levels. Upon completion, students should be able to use psychrometrics, manufacturer specifications, and test instruments to determine proper system operation. All in-person lab and shop courses require long pants/closed-toe shoes.
Fall 2026 · 3 sections
Aug 17 – Oct 8
| Section | Days & time | Location | Instructor |
|---|---|---|---|
| 1B1Class #080559 | M/T/W/Th/F/Sa/SuTh Fr · 8:00 AM – 12:00 PM | Hybrid/Blended - Main Campus ONLINEBritt Bldg H116 | Herbert M. Gregory |
| 1B2Class #080560 |
| Hybrid/Blended - Main Campus ONLINEBritt Bldg H118 |
| Isai S. Sevilla Castro |
| 1B3Class #081156 | M/T/W/Th/F/Sa/SuTh Fr · 8:00 AM – 12:00 PM | Hybrid/Blended - Main Campus ONLINEBritt Bldg H118 | Eileen Lepage |
|---|