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Gas Technician Courses - Levels 2 and 3

Program Code ---5
Program Name Gas Technician Courses - Levels 2 and 3
Description Gas Technician 3 (G3) Courses and License:
To get started with becoming a Gas Technician, you would begin with Gas Technician 3.
You must register for all three courses comprising Gas Technician 3, in three consecutive semesters (total of one academic year), as follows:
1) Gas Technician 3, Part 1 GAST 301 - expected to be offered in Fall 2022
2) Gas Technician 3, Part 2 GAST 302 - expected to be offered in Winter 2023
3) Gas Technician 3, Part 3 GAST 303 - expected to be offered in Summer 2023

Each of the above courses requires successful completion of the previous course(s), as a prerequisite.

A passing grade of 75 percent is required on all course assessments, for the above 3 courses.
Upon completion of the above courses, you must achieve a passing grade of 75 percent or greater on the Certification of Qualification exam for Gas Technician 3 from TSSA (Technical Standards and Safety Authority), in order to obtain your Gas Technician 3 license. The exam is not included in this course. Completion of the Gas Technician (G3) courses does not guarantee that you will pass the Certification of Qualification exam for Gas Technician 3.

The Gas Technician 3 (G3) Review and Test GAST 304 course, prepares you to pass the theory portion of the Certificate of Qualification exam.

Gas Technician 2 (G2) Courses and License:
Once you obtain your Gas Technician 3 license, you are welcome to move on to Gas Technician 2. Gas Technician 2 courses require you to have obtained your Gas Technician 3 license.

Gas Technician 2 comprises GAST 201 and GAST 202.
You must register for both courses comprising Gas Technician 2, in two consecutive semesters, as follows:
1) Gas Technician 2, Part 1 GAST 201 - offered in Summer 2022 - scroll down to the course, and click on it to view course details and to register
2) Gas Technician 2, Part 2 GAST 202 - will be offered in Fall 2022 - Please note that courses for the 2022/2023 academic year (which runs from Fall 2022-Summer 2023) will be scheduled and available for registration, by the end of July or early August 2022. Please check back and register at that time, after you receive a passing grade in the prerequisite course, GAST 201.

Note: A passing grade of 75 percent is required on all course assessments.
Upon completion of Gas Technician 2 Training (GAST 201 and GAST 202 courses), you must achieve a passing grade of 75 percent or greater on the Certification of Qualification exam for Gas Technician 2 from TSSA (Technical Standards and Safety Authority). The exam is not included in this course. Completion of the Gas Technician (G2) courses does not guarantee that you will pass the Certification of Qualification exam for Gas Technician 2, and obtain your G2 license.

Registering for the GAST 404 course, provides the theory examinations for the G3 and G2 Certification of Qualification exams. You can register for this course after the Gas Technician 3 courses, and again, after the Gas Technician 2 courses.
Admission Requirements Click on each course to view any admission requirements.
Notes Click on each course to view course details, and to register.

Please note that the Gas Technician courses, offered through Part Time Learning, have been grouped together on this page, for your viewing convenience. The courses do not comprise a certificate program, and therefore do not lead to a Centennial College certificate, upon completion.
Contact Telephone 416-289-5000 ext. 2267
Contact Email Energy.PT@CentennialCollege.ca

Elective Courses

Course Code Course Name
GAST-201 Gas Technician 2 (G2), Part 1
GAST-202 Gas Technician 2 (G2), Part 2
GAST-301 Gas Technician 3 (G3), Part 1
GAST-302 Gas Technician 3 (G3), Part 2
GAST-303 Gas Technician 3 (G3), Part 3
GAST-304 Gas Technician 3 (G3) Review and Test
GAST-404 Gas Technician 2 (G2) Test
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