Refrigeration and Air Conditioning Mechanic
Refrigeration and air conditioning mechanics install and service residential, commercial, industrial and institutional heating, ventilation, air conditioning and refrigeration units and systems. They lay out reference points for installation, assemble and install components, install wiring to connect components to an electric power supply, and calibrate related controls.
National Occupational Classification (NOC): 72402
Designation Year: 1964
Designated Red Seal in: AB, BC, MB, NB, NL, NS, NT, NU, ON, PE, QC, SK, YT
Trade title: Refrigeration and Air Conditioning Mechanic, in AB, BC, MB, NB, NL, NS, NT, NU, PE, SK, YT
Other titles used in provinces/territories: Refrigeration and Air Conditioning Technician (NB), Refrigeration and Air Conditioning Systems Mechanic (ON), Refrigeration Mechanic (QC), Refrigeration System (QC), Refrigeration System - Class 1 (QC)
Red Seal Occupational Standard (RSOS)
View the most recent standard. This is the complete description of the activities of the Refrigeration and Air Conditioning Mechanic trade. It is used as the basis for the Red Seal exams for this trade.
Essential Skills
Please refer to the Essential Skills section of the trade’s Occupational Standard that describes the essential skills needed to succeed in this trade.
Job Market Reports
Find job market information such as wages, outlooks, education and skills needed at Explore Careers on the Job Bank website.
Sample Questions
Try the sample Refrigeration and Air Conditioning Mechanic examination questions to prepare for your Red Seal examination.
Exam Information
Rate your experience and knowledge in the trade using the Self-Assessment Tool. Learn about how many questions there are on different topics on the Red Seal exam, the types of questions that are used, and examples of each type.
Ellis Chart
Consult the Ellis Chart for a full breakdown of apprenticeship data from across Canada for the trade of Refrigeration and Air Conditioning Mechanic.