Osborn High School
Grade 9Ctc Heating, A/C, Ventilation, and Refrigeration I

Osborn High SchoolCtc Heating, A/C, Ventilation, and Refrigeration I

Mar 2026 · 2nd Semester

In this course, students install and service various types of climate control systems, read wiring diagrams, learn troubleshooting techniques using multi-meters and other testing equipment, recover refrigerant and charging systems, and learn solder and brazing techniques. This course also focuses on gas heat and troubleshooting procedures. Students learn to recognize and calculate problems in heating systems. Students are introduced to specialized tools and equipment used to accomplish these tasks.

Grades: 9–12

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