Heating, Ventilation, Air Conditioning, & Refrigeration
Competitors are tested in brazing, refrigerant component service, air measurement and troubleshooting, refrigerant recovery and electrical troubleshooting. A written exam will also be taken.

The SkillsUSA Illinois Championships follow the current edition of the SkillsUSA National Technical Standards. These are available to professional members (advisors and teachers) following membership registration.