In an industry where regulations shift, technology evolves, and callbacks cost you money, the technicians who invest in their skills are the ones customers call back first.

This hands-on technical class, taught by TSA, gives your team the practical knowledge to work smarter, reduce costly mistakes, and stay compliant — all in one evening.

What your technicians will walk away with:

• Confidence in proper AC unit setup from the ground up
• Mastery of airflow principles and accurate unit charging
• Up-to-date knowledge on current regional SEER regulations
• Hands-on understanding of superheat and subcool charging
• Variable speed motor setup done right

Plus — dinner and refreshments are on us.

CE Hours Approved:

• 4 CE Hours — KY Masters & Journeyman
• 4 CE Hours — OH
• 4 CE Hours — Vanderburgh Co., IN Masters
• NATE CE Hours

Please note: Per state guidelines, repeat courses do not qualify for cumulative credits. Each class attended must be a unique course to count toward your total CE hours.

Think you know AC? This class will make sure of it. From airflow and charging to 454b updates and variable speed motors, we're covering the details that separate good technicians from great ones.

This class covers:
• Proper setup of an AC unit
• Airflow and proper charging of the units
• Current regional SEER regulations
• Superheat and supercool charging and setup of variable speed motors
• 454b review and updates

Login instructions will be emailed

Class approved for 4 CE hours KY Masters/Journeyman, 4 CE hours OH, 4 CE hours Vanderburg Co, IN Masters, and NATE CE hours. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CE hours total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CE hours

New refrigerants. Communicating systems. Variable speed technology. The HVAC landscape is shifting fast — and the technicians who understand what's under the hood are the ones keeping trucks on the road and customers loyal.

This covers the equipment and updates your team is already encountering in the field — so they show up prepared, not guessing.

What your technicians will walk away with:

• Proven techniques for gas furnace service and installation
• A working understanding of the latest communicating furnace technology
• Variable speed motor setup optimized for maximum efficiency
• Critical knowledge on 454B refrigerant updates and current equipment

Plus — dinner and refreshments are on us.

CE Hours Approved:

• 4 CE Hours — KY Masters & Journeyman
• 4 CE Hours — OH
• 4 CE Hours — Vanderburgh Co., IN Masters
• NATE CE Hours

Please note: Per state guidelines, repeat courses do not qualify for cumulative credits. Each class attended must be a unique course to count toward your total CE hours.

Inverter technology is changing the game — and this class will make sure you're ready for it. From installation to controls to the latest on 454b, we're covering everything you need to work confidently on the systems that are becoming the new standard.

This class will cover:
• New inverter A/C and heat pump systems
• Proper installation and service procedures
• New controls used in inverter units
• 454b review and updates

Login instructions will be emailed

Class approved for 4 CE hours KY Masters/Journeyman, 4 CE hours OH, 4 CE hours Vanderburg Co, IN Masters, and NATE CE hours. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CE hours total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CE hours

Geothermal systems are one of the most efficient and fastest-growing segments in the HVAC industry — and contractors who know how to install, service, and troubleshoot them have a real competitive edge. Whether you're new to geothermal or looking to sharpen your skills, this hands-on workshop is built for technicians who want practical, job-site-ready training.

What You'll Cover:

Classroom Instruction:

• A comprehensive overview of the ClimateMaster product line
• DXM2 board faults — how to identify them and what to do about them

Hands-On Lab:

• Pump replacement and troubleshooting techniques
• Proper flush cart usage and loop troubleshooting
• Fusion training

What to Bring: Your tool bag recommended but not required — this is a working class, so come ready to get hands-on with real equipment.

Refreshments and lunch are provided.

CE Credits: This class is approved for 4 CE hours in the following categories: KY Masters/Journeyman, OH, Vanderburgh Co. IN Masters, and NATE. Per state rules, repeat courses do not qualify for additional credit — each class must be unique. For example, two Heat Pump classes count as 4 CE hours total, while one Inverter Technology class and one Heat Pump class together equal 8 CE hours.

A well-tuned furnace is a thing of beauty — and this class will give you the knowledge to do it right. From traditional gas furnace service to the latest communicating systems and variable speed motors, we're covering it all.

This class covers:
• Service and installation of gas furnaces
• The new communicating furnaces and variable speed motors
• Setting up variable speed furnaces for maximum efficiency.
• 454b review and updates

You will receive login instructions upon sign up via email.

Class approved for 4 CE hours KY Masters/Journeyman, 4 CE hours OH, 4 CE hours Vanderburg Co, IN Masters, and NATE CE hours. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CE hours total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CE hours

The HVAC industry is shifting fast — inverter and variable speed systems are becoming the new standard, and contractors who understand how to properly install, configure, and service this equipment will be the ones customers call first. This class is designed to get your team up to speed on the latest technology, refrigerants, and controls so you can work on these systems with confidence.

What You'll Cover:

Inverter A/C & Heat Pump Systems:

• Overview of new inverter A/C and heat pump systems
• Proper installation and service procedures
• New controls used in inverter units
• 454B refrigerant — equipment updates and review

Variable Speed A/C & Heat Pump Systems:

• Introduction to the new variable speed A/C and heat pump units
• Proper installation, service, and setup of variable speed equipment
• New controls used in variable speed systems
• Service and setup of 5-stage inverter units

Who Should Attend: Technicians and service professionals who are working with — or will soon be working with — inverter and variable speed equipment. If you're still getting familiar with this technology or want to make sure you're doing it right, this class is for you.

CE Credits: This class is approved for 4 CE hours in the following categories: KY Masters/Journeyman, OH, Vanderburgh Co. IN Masters, and NATE. Per state rules, repeat courses do not qualify for additional credit — each class must be unique. For example, two Heat Pump classes count as 4 CE hours total, while one Inverter Technology class and one Heat Pump class together equal 8 CE hours.

Whether you're brushing up on the basics or diving into the latest tech, this training session is built for HVAC pros who want to stay ahead of the curve. From communicating systems to refrigerant updates, we're covering the skills that matter most in today's field.

This class covers:

• Installation and service of heat pump systems.
• New communicating systems and how to setup the system for maximum efficiency.
• Proper check out and operation of the reversing valve and defrost boards.
• 454b review and updates

Login information will be emailed after registration

Class approved for 4 CE hours KY Masters/Journeyman, 4 CE hours OH, 4 CE hours Vanderburg Co, IN Masters, and NATE CE hours. Per state rules, repeat courses do not qualify for accumulative credits. Each class must be unique. i.e. Taking (2) Heat Pump Classes only qualifies for 4 CE hours total, whereas (1) Inverter Technology Class & (1) Heat Pump Class = 8 CE hours