HVAC Trade School

ATI’s HVAC and Refrigeration program prepares you for a career working with the heating, cooling, and refrigeration systems that provide comfort and safety in homes and businesses.

HVAC and Refrigeration

A 2-ton air conditioner will cool your room. A 120-ton unit will cool a warehouse. You will work on both in ATI’s 15-month HVAC and Refrigeration Diploma program.

Take control of your HVAC career with our NATE recognized training by discovering the range of career options available to skilled HVAC technicians. Our hands-on training will help you understand the science behind controlling the temperature, movement, humidity, and quality of air in residential and commercial settings.

Program Highlights

Curriculum Overview

Skills You'll Learn

Build the foundation skills to support your HVAC/Refrigeration career through hands-on training in the following areas:

  • Electrical Components, Circuits, and Schematics
  • Residential and Commercial Comfort Systems
  • Duct Work Design and Fabrication
  • Piping and Brazing
  • Geothermal Heating and Cooling

View our HVAC/Refrigeration Diploma Program Curriculum

Upgrade your Diploma to an Associate’s Degree with just 15 more weeks of training. Find out more.

Program Advisory Committee

ATI updates our programs based on direct feedback from the industry partners that hire our graduates. This keeps our training focused on the skills you need for a smooth transition into the workplace. Companies that serve on our HVAC advisory committee include:

Interested in HVAC/Refrigeration?

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