HVAC Technician

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What we offer:

At Magna, you can expect an engaging and dynamic environment where you can help to develop industry‑leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed.

Group

Summary:

Cosma provides a comprehensive range of body, chassis, and engineering solutions to global customers. Through robust product engineering, outstanding tooling capabilities, and diverse process expertise, we continue to bring lightweight and innovative products to market.

• Ensure continuous operation of plant facilities, focusing on HVAC systems at Deco Automotive.
• Troubleshoot, repair, and maintain industrial HVAC equipment, gas‑fired systems, and related facility infrastructure.
• Diagnose, maintain, and repair industrial HVAC systems, including rooftop units (RTUs), air handling units (AHUs), make‑up air units, and exhaust systems serving the paint line environment.
• Repair refrigeration circuits—including compressors, condensers, evaporators, and controls, brazing, soldering, charging, and leak detection.
• Maintain and repair chilled water systems, pumps, cooling towers, and heat exchangers critical to plant processes and comfort cooling.
• Respond to hot calls and system alarms to restore heating, ventilation, and cooling functions quickly, minimizing production disruption.
• Install, inspect, and service gas‑fired equipment: industrial furnaces, boilers, tube heaters, and process ovens related to the paint line.
• Ensure all gas systems operate safely and efficiently, complying with TSSA regulations and manufacturer specifications.
• Perform troubleshooting and repair of plumbing systems and assist the maintenance team with plant equipment breakdowns.
• Conduct regular preventative maintenance rounds and document findings.
• Complete and close work orders accurately using CMMS, tracking parts and time.
• Read and interpret blueprints, mechanical drawings, and wiring schematics to determine system designs and troubleshooting procedures.
• Ensure compliance with Ontario Building Code, Ontario Fire Code, and OHSA.
• Maintain a clean, organized, and safe work environment following 5S principles and health and safety protocols.

• Minimum of 5 years of experience in industrial or large‑scale commercial HVAC maintenance and facilities repair.
• Proven experience working in a manufacturing plant; automotive or paint shop experience is a strong asset.
• Completion of a college diploma in Heating, Refrigeration, and Air Conditioning, or related trade apprenticeship.

• Valid Ontario Refrigeration and Air Conditioning Mechanic – 313A License.
• Valid Ontario Gas Fitter 1 (G1) License.
• Valid “G” Class Driver’s License.

• Advanced knowledge of industrial refrigeration cycles, combustion principles, and control systems.
• Proficiency in troubleshooting mechanical and electrical issues independently using diagnostic tools and schematics.
• Strong understanding of Building Automation Systems (BAS) and ability to interpret alarms and trends.
• Solid mechanical aptitude, including hand and power tools, brazing, and basic welding.
• Experience with plumbing repairs and preventive maintenance programs.
• Knowledge of IATF
  16949, ISO
  14001, Lean Manufacturing, and 5S concepts.

• Work within the guidelines of the Deco Employee Handbook.
• Follow PPE, Lock‑out/Tag‑out, and WHMIS protocols.
• Commit to continuous improvement and workplace safety.
• Rotate shifts as needed to meet schedules.
• Accept personal responsibility for household safety and housekeeping.

Magna is an equal‑opportunity employer. We hire on the basis of experience and qualifications, in consideration of job requirements, regardless of color, ancestry, religion, gender, origin, sexual orientation, age, citizenship, marital status, disability, or gender identity. Magna respects the privacy of your personal information.