Exclusive ESCO Institute HVAC EXCELLENCE Testing Site

  • All Heating Systems/Heat Pumps
  • Air-Conditioning
  • Refrigeration Systems
  • Commercial and Residential


Take a look at ATI’s Heating, Air Conditioning and Refrigeration Program and join a growing industry with great potential. An authorized ESCO and Nate Testing center, and offering EPA approved refrigerant handling certification, ATI’s program is among the best available. ATI’s shop areas contain everything from 12 ton commercial air conditioning systems to window air conditioning units.

You will have the opportunity to work on dozens of operational units utilizing extensive hands-on experience through your training here at ATI. The training is challenging, but the rewards are great.

Program Description

Program Description
The Air Conditioning and Heating Technology diploma program is an excellent choice for students desiring to work in residential and light commercial heating, ventilation, and air conditioning (HVAC). Students gain practical knowledge and experience in the classroom and shop using modern test equipment and tools used in the HVAC industry. Students are trained by seasoned HVAC technicians that bring with them years of experience and a variety of industry-related certifications. This program prepares graduates for entry-level employment in the HVAC industry and is an excellent preparation tool for taking the HVAC Excellence or other industry-related certification exams. Students will have the opportunity to obtain certification in Section 608 EPA and R410A Refrigerant Safety and Handling.


Course Number Course RequirementsClock HoursCredit Hours
ORN120Fundamentals of Technology1004
HVA121Fundamentals of HVAC and Refrigeration1004
ELC122Basic Electricity and Circuits1004
ELC123Intermediate Electricity & Schematics 1004
IMT124Metal Repair and Fabrication1004
HVA125Heating Systems1004
HVA139HVAC System Design and Installation1004
HVA227Air Conditioners1004
HVA228Heat Pumps/All Weather Systems1004
HVA236Commercial Refrigeration1004
HVA241Commercial HVAC Systems1004
IMT260Industrial Control Systems1004
  • Students attend class four (4) days per week on various schedules.
  • Program length is approximately 15 months (including breaks and holidays) – all schedules.
  • At the successful completion of this program, the student will receive a Diploma in Air Conditioning and Heating Technology.

Possible Career Track

Possible Career Track
Jobs related to this program

Click on the links below for more information on jobs related to this program:

Student Consumer Information

Student Consumer Information
Annual Report Stats from 2019 ACCSC Annual Report

Program Graduation Rate Placement Rate
HVAC/Refrigeration 80% 72%

Program Available at: Main Campus.