| Diploma/Certificate/Degree Program | US College |
| Heating, Ventilation, Air Conditioning and Refrigeration (APHVCR) | Washtenaw Community College |
| Heating, Ventilation, Air Conditioning, and Refrigeration - Commercial (CVHVAM) | Washtenaw Community College |
| Heating, Ventilation, Air Conditioning, and Refrigeration - Industrial (CVHVAI) | Washtenaw Community College |
| Heating, Ventilation, Air Conditioning, and Refrigeration - Residential (CTHVRR) | Washtenaw Community College |
| Air Conditioning, Heating and Refrigeration | Oakton Community College |
| Heating/Ventilation/Air Conditioning/Refrigeration | Kirtland Community College - MTEC |
| Heating/Ventilation/Air Conditioning/Refrigeration | Kirtland Community College - MTEC |
| Refrigeration and Air Conditioning | Kellogg Community College |
| High Press Boiler-Steam and Refrigeration Lic Review | Henry Ford Community College |
| Air Conditioning, Refrigeration, and Heating Technology Certificate | Grand Rapids Community College |
| Air Conditioning, Refrigeration, and Heating Technology | Grand Rapids Community College |
| Refrigeration, Heating, Air Conditioning Service Technology | Delta College |
