Hands On Technical and Product Training

Check Out Our Online and In-Person Training with our new instructor Matt Bennett!

Fall Training Courses

epa test being proctored

EPA Core and Type II Review & Certification Exam

This six-hour certification preparation class includes a four-hour review and a two-hour exam covering Core and Type II material. Class participants will be given an extensive review of the Section 608 preparatory manual and practice questions. Participants desiring the best results are encouraged to download and study the Preparatory Manual and take the online quizzes […]

class training on hvac equipment

Principles of HVAC

This is a six-hour class that includes hands-on-practical application in the principles of HVAC. The content for this class will include: • Physics of the Refrigeration Cycle • Air Conditioning Components • Air flow, Temperature and Humidity • System Refrigerant Charging • Basic Troubleshooting • Refrigerant Safety • Emphasis on safety, performance and productivity Sign […]

Gas Heating Training

This is a six-hour class that includes hands-on-practical application in the principles of gas heating. The content for this class will include: • Gas Furnace Sequence of Operation • Understanding Equipment Data Plates • Measuring and Verifying Correct Gas Pressures • Measuring External Static Pressure • Line and Control Voltage Wiring • Introduction to Circuit Board Diagnostics […]

JU Online Courses


Johnstone University

About Johnstone University

Technology and energy efficiency solutions have changed the game in heating and cooling. It’s important to us that you have convenient opportunities to keep up with new technology and product information, so your skills remain top notch. That’s why we offer NATE Approved Continuing Education courses for HVAC professionals throughout the year.

Our Facilities

We aim to keep up our training facilities with the most up-to-date equipment so our students are able to maintain their knowledge base.

Training is available at our Dallas, Waco, Tyler, Garland, and Ft. Worth locations.