Winters Mill High
Grade 12Hvac: Heating, Ventilation, Air Conditioning and Refrigeration

Winters Mill HighHvac: Heating, Ventilation, Air Conditioning and Refrigeration

Apr 2026 · 2nd Semester

Career & Technology Center This course is designed to give students basic knowledge and skill in the development of the principles and practices of the air conditioning and refrigeration trade. This course will include the following: sizing equipment, duct layout, installation, repair and maintenance of oil, gas, electric and heat pump forced-air heating systems. Also, residential and commercial air conditioning, and light commercial refrigeration units are included. Students will learn the proper use and care of tools, parts, and test equipment, and how to analyze, adjust, troubleshoot, and test such systems. Related study will include math, measuring instruments, blueprint reading, basic electricity, motors, and instruction to trade occupations. Students are required to pass the National Construction Career Test (NCCT) titled Core-Introductory Craft Skills to achieve Level II status in construction programs.

Prerequisites: These courses are part of the HVAC completer program. Students are required to pass the National Construction Career Test (NCCT) titled Academic Core-Introductory Craft Skills to achieve Level II status in construction programs. At the end of Level II, students will take the NCCT Academic in HVAC exam and EPA certification.

Grades: Grades 9-12

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