Wholesale Distributors of Air Conditioning, Heating, and Refrigeration Equipment, Parts, and Supplies

Calendar of Events & Classes


On the left, our State-Certified Classes with a quick description for each after clicking on the title. On the right, our Interactive Calendar that lists all Classes and Events going on at our Branches.

You can filter by Region or Branch and even click the buttons above to Subscribe to your Regions' Calendar. Once subscribed, updates will automatically be applied to your phone's calendar.

Below you will see our Interactive Calendar that lists all Classes and Events going on at our Branches. After that, our State-Certified Classes with a quick description for each after clicking on the title.

You can filter the calendar by Region or Branch and even click the buttons above to Subscribe to your Regions' Calendar. Once subscribed, updates will automatically be applied to your phone's calendar.

Our State-Certified Classes

This course introduces technicians to the fundamentals of A2L systems, including setup, configuration, and essential service practices. Participants will gain a clear understanding of how these systems function and how to apply best practices for installation and troubleshooting.
Covers the key steps to properly install, service, and maintain air conditioning systems in residential and light commercial applications. The course emphasizes proven methods to improve efficiency, reduce callbacks, and extend equipment life.
Provides a solid foundation in refrigeration principles, components, and system operation. Technicians will learn how the refrigeration cycle works and how to apply this knowledge when servicing real-world HVAC systems.
Reviews the operation, safety, and servicing of natural gas and propane furnaces. The course highlights common issues, proper installation techniques, and methods for ensuring reliable heating performance.
Focuses on the correct procedures for installing air source heat pumps. Topics include equipment placement, airflow considerations, and best practices to maximize system efficiency and reliability.
Teaches effective diagnostic and repair techniques for heat pump systems. Participants will learn how to identify common problems, test system components, and restore peak performance.
Explores the unique design and applications of horizontal discharge heat pumps. The course highlights proper installation, service procedures, and tips for optimizing system performance in various settings.
Provides a practical overview of HVAC electrical controls, including wiring, components, and safety considerations. Attendees will learn diagnostic strategies to quickly identify and resolve electrical issues in the field.
Focuses on the installation and servicing of ductless mini-split systems. The course emphasizes proper sizing, setup, and maintenance to ensure long-term reliability and customer satisfaction.
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Times shown in Central Time (America/Chicago). Tap an event for full details.

Our State-Certified Classes

This course introduces technicians to the fundamentals of A2L systems, including setup, configuration, and essential service practices. Participants will gain a clear understanding of how these systems function and how to apply best practices for installation and troubleshooting.
Covers the key steps to properly install, service, and maintain air conditioning systems in residential and light commercial applications. The course emphasizes proven methods to improve efficiency, reduce callbacks, and extend equipment life.
Provides a solid foundation in refrigeration principles, components, and system operation. Technicians will learn how the refrigeration cycle works and how to apply this knowledge when servicing real-world HVAC systems.
Reviews the operation, safety, and servicing of natural gas and propane furnaces. The course highlights common issues, proper installation techniques, and methods for ensuring reliable heating performance.
Focuses on the correct procedures for installing air source heat pumps. Topics include equipment placement, airflow considerations, and best practices to maximize system efficiency and reliability.
Teaches effective diagnostic and repair techniques for heat pump systems. Participants will learn how to identify common problems, test system components, and restore peak performance.
Explores the unique design and applications of horizontal discharge heat pumps. The course highlights proper installation, service procedures, and tips for optimizing system performance in various settings.
Provides a practical overview of HVAC electrical controls, including wiring, components, and safety considerations. Attendees will learn diagnostic strategies to quickly identify and resolve electrical issues in the field.
Focuses on the installation and servicing of ductless mini-split systems. The course emphasizes proper sizing, setup, and maintenance to ensure long-term reliability and customer satisfaction.