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AHR 111HVACR Electricity
Johnston Community College · 3.0 credits · UGRD
Catalog
This course introduces electricity as it applies to HVACR equipment. Emphasis is placed on power sources, interaction of electrical components, wiring of simple circuits, and the use of electrical test equipment. Upon completion, students should be able to demonstrate good wiring practices and the ability to read simple wiring diagrams. All in-person lab and shop courses require long pants/closed-toe shoes.
Recent sections
Fall 2026 · 5 sections
| Section | Days & time | Location | Instructor |
|---|---|---|---|
| 2B1Class #080448 | M/T/W/Th/F/Sa/SuMo · 6:00 – 9:20 PMOct 19 – Dec 14 | Hybrid/Blended - Main Campus ONLINEBritt Bldg H118 | Dwayne C. Cofield |
| 2B2Class #080449 |