ACR
ACR Coursesacross ACCS
83 sections · 21courses · 10 colleges · Fall 2026 · Updated today
59 In-Person1 Online23 Hybrid
ACR Availability Snapshot
How acr sections are being offered across 10 colleges in Alabama this term (83 sections total).
When sections meet
- Morning (before noon)39
- Afternoon (noon–5 PM)25
- Evening (5 PM and after)15
- Asynchronous / TBA4
Start dates & instructors
Sections begin on 7 distinct dates, 7 late-start.
Taught by 19 distinct instructors across the state.
All ACR courses
| Course | Title | Credits | Sections | Colleges | Availability |
|---|---|---|---|---|---|
| ACR 111 | PRINCIPLES OF REFRIGERATION | 3 | 17 | 8 | 12 In-Person5 Hybrid |
| ACR 112 | HVACR SERVICE PROCEDURES | 3 | 12 | 7 | 8 In-Person4 Hybrid |
| ACR 113 | Refrigeration Piping Practices | 3 | 6 | 4 | 3 In-Person3 Hybrid |
| ACR 119 | FUND OF GAS HEATING SYSTEMS | 3 | 7 | 4 | 4 In-Person3 Hybrid |
| ACR 120 | Fund Electric Heating Systems | 3 | 1 | 1 | 1 In-Person |
| ACR 121 | PRINCIPLES OF ELECTRICITY FOR HVACR | 3 | 6 | 5 | 5 In-Person1 Hybrid |
| ACR 122 | HVACR ELECTRIC CIRCUITS | 3 | 4 | 3 | 4 In-Person |
| ACR 123 | HVAC/R Electrical Components | 3 | 2 | 1 | 2 In-Person |
| ACR 132 | RESIDENTIAL AIR CONDITIONING | 3 | 4 | 3 | 3 In-Person1 Hybrid |
| ACR 135 | MECHANICAL/GAS/SAFETY CODES | 3 | 1 | 1 | 1 Hybrid |
| ACR 138 | Customer Relation in HVAC | 3 | 1 | 1 | 1 Online |
| ACR 141 | ENVIRONMENTAL SYSTEMS | 4 | 1 | 1 | 1 In-Person |
| ACR 147 | REFRIGERANT TRANSITION AND RECOVERY THEORY | 3 | 6 | 3 | 6 In-Person |
| ACR 148 | Heat Pump Systems I | 3 | 5 | 3 | 1 In-Person4 Hybrid |
| ACR 149 | Heat Pump Systems II | 3 | 1 | 1 | 1 In-Person |
| ACR 182 | Special Topics in ACR II | 3 | 1 | 1 | 1 Hybrid |
| ACR 192 | HVAC Apprenticeship/Internship | 3 | 1 | 1 | 1 In-Person |
| ACR 203 | Commercial Refrigeration | 3 | 1 | 1 | 1 In-Person |
| ACR 205 | SYSTEM SIZING/AIR DISTRIBUTION | 3 | 1 | 1 | 1 In-Person |
| ACR 209 | Commercial Air Conditioning | 3 | 2 | 2 | 2 In-Person |
| ACR 210 | TROUBLESHOOTING HVACR SYS | 3 | 3 | 2 | 3 In-Person |
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