Air Conditioning, Heating & Refrigeration Technology Course Descriptions

AAS Core Classes 2021

Click on each course to view the course descriptions, pre-/co-requisites and hours.

Commercial Refrigeration, Track A
Commercial A/C, Track B
Building Automation, Track C
* Required in Tracks A, B and C

Required courses:

• AHR 110 / Introduction to Refrigeration *
• AHR 111 / HVACR Electricity *
• AHR 112 / Heating Technology  *
• AHR 113 / Comfort Cooling *
• AHR 114 / Heat Pump Technology *
• AHR 115 / Refrigeration Systems *
• AHR 125 / HVACR Electronics *
• AHR 133 / HVAC Servicing *
• AHR 140 / All-Weather Systems (B)
• AHR 180 / HVACR Customer Relations *
• AHR 211 / Residential System Design *
• AHR 212 / Advanced Comfort Systems (A,B)
• AHR 213 / HVACR Building Code *
• AHR 215 / Commercial HVAC Controls (B,C)
• AHR 235 / Refrigeration Design (A)
• AHR 240 / Hydronic Heating (B)
• AHR 245 / Chiller Systems (B)
• AHR 250 / Heating, Ventilating, and Air Conditioning Diagnostics (B)
• BAT 111 / Building Automation Systems *
• BAT 212 / Building Automation Technology Logic and Programming (C)
• BAT 221 / Building Automation Systems Networking (C)
• BAT 231 / Building Automation Systems Integration (C)
• BAT 251 / Building Automation Controls (C)
• COM 120 / Introduction to Interpersonal Communication *
• ENG 110 / Freshman Composition *
• HUM 121 / The Nature of America *
• MAT 110 / Mathematical Measurement and Literacy *
• PSY 118 / Interpersonal Psychology *
• REF 116 / Commercial Systems I (A)
• REF 117 / Refrigeration Controls (A)

Major electives:

• AHR 160 / Refrigerant Certification (A,B,C)
• AHR 212 / Advanced Comfort Systems (C)
• AHR 235 / Refrigeration Design (B,C)
• AHR 250 / Heating, Ventilating, and Air Conditioning Diagnostics (A,C)
• BAT 231 / Building Automation Systems Integration (A,B)
• BAT 251 / Building Automation Controls (A,B)
• WBL 111 / Work-Based Learning I (A,B,C) (1 credit)
• WBL 112 / Work-Based Learning I (A,B,C) (2 credits)