City of Toronto

HVAC TECHNICIAN

City of Toronto • $95K *
Toronto, ON M3C 0E3In-Person
Technical Services
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Valid Certificate of Qualification as a Refrigeration and Air Conditioning Mechanic (313A) and Gas Technician 1 (G1) Certificate.
  • Ozone Depletion Prevention Card (Regulation 463/10).
  • Extensive experience in refrigeration systems purging, leak detection, and maintenance operations.
  • Proficiency in using and calibrating HVAC instruments and controls.
  • Skilled in electric arc and oxy-acetylene welding, cutting, brazing, and soldering.

Responsibilities

  • Perform installation, maintenance, and repair of HVAC systems and related equipment.
  • Select appropriate refrigerants and perform necessary cleaning and testing of systems.
  • Conduct inspections and overhauls of pumps, compressors, and other HVAC components.
  • Manage procurement of materials and equipment for installation projects.
  • Provide training and direction to other staff on HVAC operations and safety procedures.
  • Utilize welding equipment for various tasks as needed.
  • Travel to multiple work locations to fulfill job requirements.

Benefits

  • Ongoing professional development and training opportunities.
  • Access to modern tools and equipment for performing tasks.
  • Collaborative work environment with fellow skilled trades.
  • Exposure to diverse projects across various work locations.
Full Job Description
Job ID: 62968
Job Category: Trades
Division & Section: Solid Waste Management Services, SWM Transfer Stations & Landfill Ops
Work Location: Dufferin Yard, 75 Vanley Crescent
Job Type & Duration: Full-time,Permanent Vacancy
Hourly Rate: $45.62
Hours & Shift Information: 40 hours per week, Monday to Friday, 6:45 am - 3:15 pm
Affiliation: L416 Outside
Number of Positions Open: 1
Posting Period: 10-Jul-2026 to 24-Jul-2026

Machine and Equipment Used:

Various heating, refrigeration, and air conditioning equipment; power and manual tools and equipment; hoisting and lifting devices; office equipment; and mobile devices.

Major Responsibilities:
  • Performs skilled and semi-skilled maintenance and inspection tasks in the installation, maintenance, upgrade, testing and repair of heating (including gas flare), ventilation, pool mechanical systems, refrigerating and air conditioning systems and all related equipment. Prepares layouts and reviews diagrams and project designs to interpret them into new installations.
  • Ensures systems perform as designed and selects the various types of refrigerants, oils and lubricants suitable for usage in refrigeration and air conditioning systems. Cleans systems and performs related tests as required.
  • Performs inspections, testing and maintenance work and overhauls pumps, compressors, fans, heat exchangers and all related equipment; start-up and shut-down of refrigeration and air conditioning systems to ensure all safety controls are operating and in good condition.
  • Purchases material and equipment for installation projects, deals directly with suppliers and manufacturers in the ordering and purchasing of parts.
  • Engages in ongoing learning to keep up to date with health and safety, gas codes, TSSA and changes to the heating and air conditioning industry.
  • Provides work direction and training to other staff. Communicates related activities verbally and in writing, including the preparation of reports, details of work, data logging, documentation, etc.
  • Uses electric arc and oxy-acetylene welding and cutting equipment, including brazing and soldering.
  • Performs a variety of skilled work not requiring the service of other licensed trade.
  • Utilizes a variety of tools/equipment and is responsible for their maintenance.
  • Travels to various work locations.
  • Works at heights as required.
  • Performs other related work as assigned.


Key Qualifications:

Your application must describe your qualifications as they relate to:
  1. Must possess and be able to maintain a valid Certificate of Qualification as a Refrigeration and Air Conditioning Mechanic (313A) in accordance with the regulations enforced in the Province of Ontario and be a holder of Gas Technician 1 (G1) Certificateas it required by Regulation 215/01.
  2. Must possess Ozone Depletion Prevention Card (Regulation 463/10).
  3. Extensive experience in purging and charging of refrigeration systems with refrigerants; performing leak detection tests; starting-up and shutting-down of refrigerating and air conditioning systems.
  4. Experience in the use, calibration and testing of instruments, gauges and electro-mechanical, digital, and pneumatic controls used in HVAC systems.
  5. Experience in electric arc and oxy-acetylene cutting and welding, brazing and soldering.
  6. Experience with materials, components and joining methods suitable for the installation and repair of piping used in refrigeration systems.
  7. Experience in workshop and plumbing practices; operation of machine, tools and instruments used in electro-mechanical work.
  8. Experience in the selection of refrigerants, oils and lubricants, suitable for usage with heating, refrigeration and air conditioning systems.
  9. Thorough knowledge and experience in the maintenance of machinery and equipment, such as air compressors, pumps, fans, heat exchangers, valves and gauges. This includes preventive and predictive maintenance methods used to achieve reliable and economical operation of the facility.
  10. Experience in the fabrication and installation of sheet metal components used in HVAC systems.
  11. Thorough knowledge of the principles of heating, ventilation, refrigeration and air conditioning, and extensive experience in control and automation of multiple HVAC systems.
  12. Must possess and be able to maintain a valid Province of Ontario, Class `G' Driver's License and must qualify for the City's equipment operating permits and requirements.


You Must Also Have:
  • Knowledge of electricity in its single and 3-phase form, as applied to motors, solenoid valves, etc. Experience in connecting and disconnecting electric power lines to equipment after following safety lockout procedures.
  • Ability to prepare detailed reports, maintain accurate records and to communicate effectively verbally and in writing.
  • Must be familiar with the Occupational Health and Safety Act, and the regulations that apply to this work, the Building and Plumbing codes and the Electrical Safety code.
  • Must be physically capable of performing required duties.
  • Ability to read and interpret electrical, mechanical and instrumentation drawings; ability to produce sketches and working drawings. Extensive experience in setting up and aligning equipment according to specifications and drawings.


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City of Toronto provides its users with information on the lifestyles, business, and locations of Toronto. Lifestyle information consists of health, energy, services, children’s services, arts, culture, festivals, events, housing, and transportation. Business-related information consists of investments, startups, reports, event planning, and city-based partnerships. Furthermore, it provides its users with history, facts, images, events, and attractions of Toronto. City of Toronto is based in Ontario.

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Size
10,001 employees
Industry
Education, Government & Non-Profit
* Ladders Estimates

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