Occupation
Refrigeration mechanic
Refrigeration mechanics build and service the cooling systems used by supermarkets, cold stores, food processors, ice rinks, and process plants. The work is more system-oriented than domestic HVAC: racks, condensers, evaporators, and controls have to be balanced against a load, and refrigerant handling is regulated. Failures are urgent because stock and process material are at risk.
Also known as: Refrigeration and air conditioning mechanic · Commercial refrigeration technician · Fridge engineer
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Occupation content
Part of Skilled trades, maintenance and repair
A visual day in the work
What the work involves
Install and pipe compressor racks, condensers, evaporators, and refrigerant lines.
Evacuate, charge, and leak-test systems and handle refrigerant recovery under the applicable rules.
Set and adjust superheat, subcooling, pressure controls, and defrost schedules.
Diagnose loss of capacity, icing, oil return problems, and compressor failures.
Service controls and monitoring systems and respond to temperature alarms.
Record refrigerant handled, work performed, and system readings for the compliance file.
Entry-route stepper
How people commonly enter
A registered refrigeration and air conditioning mechanic apprenticeship.
A college refrigeration technology programme used as the technical component of an apprenticeship.
Progression from residential HVAC service into commercial and industrial refrigeration with added training.
Employer training with a supermarket, cold chain, or industrial refrigeration contractor alongside supervised field work.
Typical training: Apprenticeship
Licensing: Regulated in most jurisdictions. Confirm the current requirement with the regulator in your province, state, or country.
Pathways: Apprenticeship route
Work-context map
Typical work context
- Client sites
- Physically active
- Shift work
- High responsibility
- Varied work
Client sites · Physically active · Shift work · High responsibility · Varied work
Related interests
- Realistic (hands-on)
- Investigative (analytical)
Realistic (hands-on) · Investigative (analytical)
Related aptitude preparation
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Skills to practise
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Related learning
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Official sources
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Labour-market context (not part of exploration match)
This is broad family-level context for Skilled trades, maintenance and repair in Canada, not a figure for Refrigeration mechanic. It does not affect matching scores and is not an eligibility determination.
This is a broad Skilled trades, maintenance and repair family. Explore the official profile for the chosen occupation; entry education and training can differ within the family.
Canada Job Bank Career Planning · Canada · Current official profile; consult source for its release period
Skilled trades, maintenance and repair: education pathways
Some roles in Skilled trades, maintenance and repair may be regulated. Confirm whether the specific role requires registration, certification, or a jurisdiction-specific licence.
Canada Job Bank Career Planning · Canada · Current official profile; consult source for its release period
Skilled trades, maintenance and repair: licensing
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