Air Conditioning, Heating, and Refrigeration

Program Overview

Start your career in a high-demand skilled trade with the Air Conditioning, Heating & Refrigeration Technology program at Johnston Community College.

Credentials Offered: Degree, Diploma, and Certificates

Did You Know?

You Should Review The Technical Standards

What You'll Learn

In this hands-on program, you’ll develop essential technical and safety skills, including:

HVAC System Installation & Repair – Learn how to install, maintain, and troubleshoot heating and cooling systems.
Electrical Components & Troubleshooting – Understand how to safely test, diagnose, and repair electrical circuits and controls.
Energy Efficiency & Sustainability – Discover how to optimize system performance and reduce environmental impact.
Refrigeration & Climate Control – Gain expertise in refrigeration systems used in both residential and commercial settings.
Safety & Compliance – Follow OSHA and EPA standards to ensure safe, code-compliant work.

Career Opportunities

After graduation, you’ll be prepared to work in a variety of settings, including homes, schools, hospitals, and manufacturing facilities. Career options include:

HVAC Technician – Install and service heating and cooling systems.
Refrigeration Mechanic – Maintain and repair refrigeration equipment.
Building Maintenance Technician – Oversee heating and cooling operations in commercial buildings.
HVAC Sales & Service Representative – Help customers select and maintain HVAC systems.
Energy Efficiency Specialist – Evaluate systems to improve energy savings and sustainability.
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