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Upcoming Events


A2L Refrigerants Training

  • Tuesday October 29th, 2024 12:30pm-2:30pm
  • 2J Supply Lima Branch
  • Lunch Provided
  • Free Class

Enhance your technical expertise with our comprehensive A2L Refrigerants Awareness and Best Practices class. This course is designed to elevate your understanding and application of A2L refrigerants in modern HVAC systems. Test your knowledge and deepen your understanding of A2L products. Explore essential safety protocols, transportation guidelines, and handling practices. Gain valuable insights into installation techniques and service best practices. Join us to ensure you're equipped with the latest knowledge and skills to work safely and effectively with A2L refrigerants.


A2L Refrigerants Training

  • Tuesday November 5th, 2024 10:00am-2:00pm
  • Holiday Inn Express Charleston, WV - 100 Civic Center Dr, Charleston, WV 253001
  • Lunch Provided
  • Free Class

Enhance your technical expertise with our comprehensive A2L Refrigerants Awareness and Best Practices class. This course is designed to elevate your understanding and application of A2L refrigerants in modern HVAC systems. Test your knowledge and deepen your understanding of A2L products. Explore essential safety protocols, transportation guidelines, and handling practices. Gain valuable insights into installation techniques and service best practices. Join us to ensure you're equipped with the latest knowledge and skills to work safely and effectively with A2L refrigerants.


Friedrich Breeze Training

  • Wednesday November 6th, 2024 10:00am-12:00pm
  • 2J Supply - Columbus Branch
  • Lunch Provided
  • Free Class

This HVAC class provides in-depth training on the Friedrich Breeze Universal side-discharge heat pump, a versatile and energy-efficient solution for heating and cooling. Participants will learn about its innovative design, installation techniques, and key features, including its compact footprint, quiet operation, and compatibility with various building types. The class also covers servicing and maintenance best practices to ensure optimal performance and longevity. Whether you're an installer, technician, or service provider, this course will equip you with the knowledge and skills to confidently work with this top-performing heat pump model.


Friedrich Breeze Training

  • Thursday November 7th, 2024 1:00pm-3:00pm
  • 2J Supply - Dayton Branch
  • Lunch Provided
  • Free Class

This HVAC class provides in-depth training on the Friedrich Breeze Universal side-discharge heat pump, a versatile and energy-efficient solution for heating and cooling. Participants will learn about its innovative design, installation techniques, and key features, including its compact footprint, quiet operation, and compatibility with various building types. The class also covers servicing and maintenance best practices to ensure optimal performance and longevity. Whether you're an installer, technician, or service provider, this course will equip you with the knowledge and skills to confidently work with this top-performing heat pump model.


A2L Refrigerants Training

  • Tuesday November 12th, 2024 9:00am-11:30am
  • 2J Supply - Columbus Branch
  • Lunch Provided
  • Free Class

Enhance your technical expertise with our comprehensive A2L Refrigerants Awareness and Best Practices class. This course is designed to elevate your understanding and application of A2L refrigerants in modern HVAC systems. Test your knowledge and deepen your understanding of A2L products. Explore essential safety protocols, transportation guidelines, and handling practices. Gain valuable insights into installation techniques and service best practices. Join us to ensure you're equipped with the latest knowledge and skills to work safely and effectively with A2L refrigerants.


A2L Refrigerants Training

  • Wednesday November 13th 2024 9:00am-11:30am
  • 2J Supply - Cincinnati Branch
  • Lunch Provided
  • Free Class

Enhance your technical expertise with our comprehensive A2L Refrigerants Awareness and Best Practices class. This course is designed to elevate your understanding and application of A2L refrigerants in modern HVAC systems. Test your knowledge and deepen your understanding of A2L products. Explore essential safety protocols, transportation guidelines, and handling practices. Gain valuable insights into installation techniques and service best practices. Join us to ensure you're equipped with the latest knowledge and skills to work safely and effectively with A2L refrigerants.


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Real-time A2L Answers with 2J Supply's ASK A2L

AskA2L is a tool for our customers powered by 2J Supply, HARDI, and AI innovators at Distro. This chat function is available 24/7/365 and trained exclusively by industry policy experts. It gives accurate, timely, and verified answers to any HVACR A2L-transition, compliance-related questions.

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 2J University.

We offer different types of HVAC training available to contractors

CEU Credit Courses

 We want to help contractors meet licensing requirements through training to help them be more knowledgeable and professional. You may earn CEU credits for successfully completing each course.

Product Training Events

These events are designed for contractors who work with the brands of the equipment sold at 2J Supply. Classes are online or in-person with hands-on instruction and include in-depth information on individual products and product families.

Interested in HVAC Training Courses?

Complete our request form to stay updated with our next training event.