Gasfitter - Class B
Gasfitters - Class B install, inspect, repair and maintain gas lines and any gas-fired equipment up to and including 400,000 British Thermal Units (BTU). They also service, repair, remove and replace gas-fired equipment and components of gas-fired equipment.
National Occupational Classification (NOC): 72302
Designation Year: 2012
Designated Red Seal in: AB, BC, MB, NB, NL, NS, NT, NU, PE, QC, YT
Trade title: Gasfitter - Class B, in AB, BC, NB, NL, NS, PE, QC
Other titles used in provinces/territories: Gasfitter (Second Class) (YT, NU); Domestic Gasfitter (MB); Gasfitter (B) (NT)
Red Seal Occupational Standard (RSOS) New
View the most recent standard. This is the complete description of the activities of the Gasfitter - Class B trade. Exams are currently under development.
Occupational Standard for current exams Previous
View the National Standard that is being used as the basis for the current Red Seal exams. New exams that are based on the new standard are currently under development.
Skills for Success (Essential Skills)
Please refer to the Skills for Success (Essential Skills) section in 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
See examples of questions to prepare for your Red Seal examination. Try the sample Gasfitter - Class B examination questions.
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 Gasfitter - Class B.