ItemJTAC is offering free A2L Refrigerant Training for UA Local 787 members working for ORAC contractors in Nov–Dec 2025. This 4-hour course (with UA 787 & MLITSD) focuses on the safe use of newer, mildly flammable refrigerants replacing older products.

The training includes instructor-led learning plus an ESCO certification exam, with a certificate issued after passing. Topics cover safe handling, transport, and safety regulations.

Details:

• Open to 313A/313D apprentices, journeypersons, maintenance mechanics, and gas fitters

• Sessions run 8:00 AM–12:00 PM or 12:30 PM–4:30 PM

• Delivered online (Teams) or in-person (Brampton area)

Date: To be announced

A2L Refrigerant Training Night Program (ONLINE or in-person)

This one-day A2L Refrigerant Training course helps HVAC professionals learn how to safely work with newer, mildly flammable refrigerants. It’s designed for 313A & 313D apprentices and licensed journeypersons who want to stay current with industry standards and safety requirements.

Participants will learn about A2L refrigerant properties, classifications, and safe handling, along with best practices for installation, service, maintenance, and risk management. The course also covers key safety procedures and regulatory requirements, helping attendees work confidently with modern systems.

Certification:
Participants who successfully complete the training receive a Certificate of Completion, confirming their knowledge of safe A2L work practices.

Date: To be announced
Course Delivery: Online using Microsoft Teams or In-Person

This hands-on course covers both centrifugal and positive displacement chillers, with a strong focus on cooling tower operation and maintenance. It’s designed for HVAC technicians, operators, and maintenance staff looking to improve system performance.

Participants will learn chiller operation, troubleshooting, and preventive maintenance, along with best practices to improve cooling tower efficiency and reliability. The course helps extend equipment lifespan and optimize overall system performance.

Details:

• Limited to 20 participants

• Focus on real-world operation, maintenance, and efficiency
  
  Date: To be announced

The R744 (CO₂) Training Program provides participants with the knowledge and practical skills needed to understand the application of natural refrigerants within the refrigeration sector, with a focus on the safe handling and operation of R744 systems.

The session includes:

• An overview of transcritical CO₂ system design

• Best practices for installation, commissioning, and maintenance

• Key safety considerations when working with R744 systems

Participants will also benefit from an instructor-led demonstration of a refrigeration system utilizing R744, including a walkthrough of the associated control system and operational procedures.

Date: November 14-15, 2026
Training Location: Brampton Training Centre

Learn how to perform accurate combustion analysis and interpret results with confidence. This course covers essential procedures, proper analyzer use, and how to understand readings such as O₂, CO, CO₂, and efficiency.

Participants will gain hands-on knowledge to identify safety issues, improve system performance, and apply TPI best practices in the field.

Ideal for: HVAC technicians, service professionals, and energy auditors
Materials included: Training guides, procedures, and sample data

Date: To be announced

Build your HVACR troubleshooting skills in this focused 2-day, hands-on course. Learn how to read wiring diagrams, diagnose electrical issues, and resolve common system faults using real-world scenarios.

Details:

• Duration: 2 Days

• Format: In-person

• Capacity: Limited to 20 participants

Ideal for technicians looking to improve efficiency and accuracy in the field.

Date: November 14-15, 2026
Training Location: Brampton Training Centre

Date: November 28-29, 2026
Training Location: Ottawa Training Centre

DescGas Technician 3 (G3) Weekend Program

Start your career in the gas industry with this TSSA-approved G3 training program. This weekend course provides hands-on learning and is ideal for those entering HVAC or gas-related trades. Spots are limited and registration is confirmed after payment.

You will learn gas safety, theory, installation, maintenance, equipment inspection, and repair, giving you the foundation needed to begin working in the field. After certification, you can work under a G1 or G2 technician on systems up to 400,000 BTUH.

Requirements:

• Complete training with 75% or higher in theory and practical

• Pass the TSSA exam within 1 year

Why take this course:

• Weekend, hands-on format

• Industry-recognized certification

• Clear pathway to G2 and G1 licensing

Outcome:
Gain the skills and certification needed to start a career in HVAC and gas systems.

Course G3B: Gas Technician 3 - (10) Weekends [This course is available]
Dates: Please make sure you’re available for these weekends.

Session 1: February 6–7, 2027
Session 2: February 20–21, 2027
Session 3: March 6–7, 2027
Session 4: March 20–21, 2027
Session 5: April 3–4, 2027
Session 6: April 17–18, 2027
Session 7: May 1–2, 2027
Session 8: May 15–16, 2027
Session 9: May 29–30, 2027
Session 10: June 12–13, 2027

Training Location: Brampton Training Centre
419 Deerhurst Drive, Brampton, ON L6T-5K3ription text goes here

Advance your career with this TSSA-approved G2 training program, offered in flexible evening and modified schedules. It’s designed for G3-certified technicians ready to take the next step.

The G2 licence allows you to work independently on natural gas and propane equipment up to 400,000 BTUH, opening opportunities in residential, commercial, and light industrial settings.

The program covers installation, maintenance, and troubleshooting, along with key standards like CSA Modules 10–24 and B149.1 / B149.2 gas codes, ensuring you meet current industry requirements.

Requirements:

• Meet attendance requirements

• Achieve a minimum 75% grade

• Pass the TSSA G2 provincial exam

Benefits:

• Work independently without supervision

• Access better job opportunities and higher pay

• Continue advancing your skilled trades career

Outcome:
Gain the skills, certification, and flexibility needed to grow in the gas and HVAC industry.

Course G2 Mod

Gas Technician 2 - MODIFIED (4 sessions) [This course is full]
Session 1: January 30 - February 7, 2027
Session 2: March 13-21, 2027
Session 3: April 17 - April 25, 2027
Session 4: May 29 - June 6, 2027

Training Location: Brampton Training Centre
419 Deerhurst Drive, Brampton, ON L6T-5K3

A G1 Gas Technician licence in Ontario allows you to work on natural gas and propane equipment of any BTU size across residential, commercial, and industrial settings, including furnaces, water heaters, stoves, dryers, pool heaters, and fireplaces.

To qualify, you must first hold a valid G2 licence and complete at least two years or 4,000 hours of field experience, including a minimum of 500 hours working on systems over 400,000 BTU under the supervision of a licensed G1 technician.

You can either complete a TSSA-approved training program, often offered on weekends or flexible schedules, or challenge the exam directly if you meet the experience requirements and receive approval. A minimum average of 75% is required in both theory and practical assessments, followed by successfully passing the provincial TSSA G1 exam, which covers gas codes, system design, troubleshooting, and safety.

Key points to remember:

• G1 is the highest gas licence in Ontario

• Requires G2 licence + 4,000 hours experience

• Must include 500 hours on 400,000+ BTU systems

• Option to take a course or challenge the exam

• Must achieve 75%+ and pass TSSA exam

Leads to industrial roles, lead positions, and higher pay

Course GT1-2A: Gas Technician 1 - MODIFIED (2 sessions per course) [This course is full]
Session 1: November 7-15, 2026
Session 2: December 12-20, 2026
Training Location: Brampton Training Centre
419 Deerhurst Drive, Brampton, ON L6T-5K3

Course GT1-3A: Gas Technician 1 - MODIFIED (2 sessions per course) [This course is full]
Session 1: January 23-31, 2027
Session 2: February 20-28, 2027
Training Location: Brampton Training Centre
419 Deerhurst Drive, Brampton, ON L6T-5K3

Course GT1-4A: Gas Technician 1 - MODIFIED (2 sessions per course) [This course is available]
Session 1: April 3-11, 2027
Session 2: May 1-9, 2027
Training Location: Brampton Training Centre
419 Deerhurst Drive, Brampton, ON L6T-5K3

Course GT1-5A: Gas Technician 1 - MODIFIED (2 sessions per course) [This course is available]
Session 1: May 9-16, 2027
Session 2: June 19-27, 2027
Training Location: Brampton Training Centre
419 Deerhurst Drive, Brampton, ON L6T-5K3

This comprehensive course covers the core fundamentals of hydronic heating systems, providing participants with the knowledge required to confidently design, install, and service hydronic systems.

Participants will gain a clear understanding of key concepts, including the differences between retrofit and new installations, performing accurate heat loss calculations, and selecting the appropriate equipment for various applications. The course also addresses critical topics such as water quality and its impact on system performance and longevity.

In addition, this training highlights essential requirements from the CSA B214 Hydronics Installation Code, helping participants understand their responsibilities, scope of work, and potential liabilities on hydronic projects.

This course is ideal for contractors, technicians, and professionals looking to strengthen their foundation in hydronic systems.

• Delivery Format: In-person and virtual (Microsoft Teams)

• Capacity: Limited to 24 in-person participants

• Level: Introductory to intermediate
  

  Date: To be announced

Poor water quality is one of the leading causes of corrosion in hydronic heating systems, resulting in reduced efficiency, increased energy costs, equipment damage, and potential system failures.

In this training session, ADEY provides a clear and practical overview of:

• The key causes of corrosion in hydronic systems

• The impact of corrosion on system performance and longevity

• Proven methods to prevent and control corrosion

You will be introduced to ADEY’s simple and effective best-practice approach:

✔ Test

Assess system water quality to identify contaminants and risks.

✔ Clean

Remove sludge, magnetite, and debris to restore system efficiency.

✔ Protect

Apply the correct chemical inhibitors to prevent future corrosion.

✔ Maintain

Implement ongoing monitoring and maintenance to ensure long-term performance.

By the end of this course, participants will understand how to improve system reliability, extend equipment life, and optimize energy efficiency through proper water quality management. announced
Training Delivery: Online using Microsoft Teams

Course Overview

• Gain a comprehensive understanding of how refrigerants impact the ozone layer and the environment.

• Learn about Ozone Depletion Potential (ODP), global environmental regulations, and the transition to sustainable refrigerant alternatives.

• Designed for technicians, HVAC professionals, and anyone working with refrigeration systems.

What You Will Learn

• Ozone Depletion Fundamentals

  • How refrigerants affect the ozone layer

  • Key concepts of ODP and environmental impact

• Refrigerant Types & Regulations

  • CFCs, HCFCs, HFCs, and emerging alternatives

  • Regulatory standards and compliance requirements

• Sustainable Alternatives

  • Low-ODP and zero-ODP refrigerants

  • Industry trends toward eco-friendly solutions

• Best Practices

  • Safe handling, recovery, and disposal of refrigerants

  • Environmental responsibility in HVAC operations

Course Format

• Day 1–2: Self-Paced Online Learning

  • Delivered through Canvas LMS

  • Interactive modules, videos, and knowledge checks

  • Accessible anytime during course days

• Day 3: Instructor-Led Session + Exam

  • Live training conducted via Microsoft Teams

  • Guided review and Q&A

  • Certification exam administered at the end of the session

Date: October 26-29, 2026 (3 Day course)

Day 1: Complete the ODP course section within 24 hours online via Canvas.
Day 2: Complete the ODP course section within 24 hours online via Canvas.
Day 3: ODP Exam Online 6:30pm - 9:30pm. Instructor led online using Microsoft Teams.

Date: November 24-26, 2026 (3 Day course)

Day 1: Complete the ODP course section within 24 hours online via Canvas.
Day 2: Complete the ODP course section within 24 hours online via Canvas.
Day 3: ODP Exam Online 6:30pm - 9:30pm. Instructor led online using Microsoft Teams.

This comprehensive two-day VRF training program provides participants with a strong foundation in Variable Refrigerant Flow (VRF) systems, with a focus on Mitsubishi Electric and Daikin technologies.

Designed for HVAC professionals, this course combines theory and practical knowledge to help participants better understand system design, operation, and troubleshooting for leading VRF manufacturers.

Course Topics Include

• Fundamentals of Variable Frequency Drives (VFDs)

• Pulse Width Modulation (PWM) principles

• Basic electronics related to VRF systems

• Operation and maintenance of VRF equipment

• System hazards and safety considerations

• Control strategies and system optimization

• Key differences and features of Mitsubishi and Daikin VRF systems

Training Format

• Duration: 2 days (Saturday and Sunday)

• Delivery: Hybrid format

  • In-person: Hands-on learning and equipment familiarity

  • Online: Theory-based instruction

⚠️ In-person attendance is limited to 24 participants to ensure a high-quality, interactive learning experience.

This training is ideal for technicians, installers, service professionals, and engineers looking to expand their expertise with industry-leading VRF systems.

Mitsubishi

Date: To be announced

Daikin

Date: To be announced

Course: Easy IO

EasyIO is a robust and flexible line of IP-based controllers that does not require licensing. Participants will receive hands-on overview of the EasyIO product line. Participants will be able to identify various EasyIO controller types and uses for each. Additionally participants will write programming logic and create graphics with CPT, a free tool used to program EasyIO controllers.

Laptops for in class use will be provided.
Class size limit: 12 students

Date: To be announced

Course: Controls Basics & JCI System 550

System 550 is a basic DDC controller used for simple applications where BAS systems would be too costly. Participants will receive hands-on overview of the System 550 product. Participants will also learn basic controls concepts such as inputs, outputs, control signals, and PID loops. Additionally, participants will configure the System 550 to perform a specific sequence of operations.

Class size limit: 12 students

Date: To be announced

Course: Belimo Gas Detection

Belimo offers a selection of gas monitors to monitor, alarm, and control ventilation based on the presence of various gasses. Participants will receive hands-on overview of the Belimo gas detection product line. Participants will be able to select Belimo gas detection product based on required gasses to monitor and area coverage. Additionally participants will configure two Belimo gas detection sensors, adjust setpoints and alarm levels, and share information to one another over a 3-wire bus to create zoning.

Class size limit: 16 students
Date: To be announced