Air Conditioning, Heating, and Refrigeration

Refrigeration, Air Conditioning & Heating Service Technician

If you’re a problem solver who loves working with your hands and isn’t afraid of a challenge, you’ll thrive in our Refrigeration, Air Conditioning and Heating Service Technician technical diploma program. Gain hands-on experience installing, troubleshooting and repairing units with industry-standard equipment and tools. Earn your technical diploma in a high-demand trade and graduate ready to begin a rewarding career.

  • Hands-on training labs include furnaces, rooftop units, boilers and refrigeration units. Each piece of equipment is shared by just two students, ensuring plenty of first-hand learning experiences.
  • Earn industry-recognized certifications through cutting-edge training opportunities that equip you to earn your Refrigeration Handling Certification upon graduation from the program. 
  • Gain networking and professional development experience by practicing on the latest equipment and incorporating innovative building automation technology. 
  • Graduate career-ready with the skills and knowledge you need to begin working as an HVAC-R technician, service technician or systems mechanic.  
Program Credits



Kenosha Campus

Financial Aid Eligible


Estimated Program Cost

Tuition & Fees: $7,451
Books & Supplies: $2,947

Start Dates

Fall, Spring

Salary Outlook


Career Opportunities: HVAC/R Technician, Energy Management Technician, Facilities Maintenance Technician

Refrigeration, Air Conditioning & Heating Service Technician Career Pathway

Career Pathways are designed to help you reach your educational goals and explore college and career options. Pathways are made up of related certificates, diplomas and degrees that build on common skills and knowledge. You can begin at any point on the Career Pathway and customize your pathway to fit your goals. View the pathway for your area of interest.