416 289 5000
1-800-268-4419 (in Ontario)

P.O. Box 631 Station A
Toronto, ON, M1K 5E9

Gas Technician 2 (G2), Part 2

Course Code GAST-202
Course Name Gas Technician 2 (G2), Part 2
Category Engineering Technology & Applied Science
Description This course is a continuation of the GAST201 course. Students pursuing their TSSA Gas Technician 2 license must complete both GAST201 and GAST202 to complete all required educational modules.

This course will cover the following TSSA Gas Technician Certification Training Modules: Module 15 (Gas Meters, Pressure Regulators and Relief Valves), Module 17 (Conversion Burner), Module 18 (Water Heaters, Combo Systems, Portable Water Heating Systems), Module 19 (Forced Warm Air Heating Systems), Module 20 (Hydronic Heating Systems), Module 22 (Venting Practices), and Module 24 (Air Handling Systems).

Prerequisite: Successful completion of Gas Technician (G2) Training (Module 10-14, 16, 21 and 23) GAST 201 course

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), in order to obtain your Gas Technician 2 license. 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.
Notes Registration Requirements:

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 (TBD)
2) Gas Technician 2, Part 2 GAST 202 - will be offered in Fall (TBD)
Questions? Email us at:

To register:
By phone: 416-289-5300
Contact Telephone 416-289-5207
Contact E-mail
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