Gas Technician 3 Pre-Exam


Gas Technician is the “H” in HVAC. There are 3 main levels of Gas Technician licensing (G3, G2, G1). The equipment you can work on includes furnaces, water heaters, stoves, clothes dryers, pool heaters, fireplaces, and many more. This includes residential, commercial, and industrial.

This course contains a quick review of the G3 modules 1 to 9 and the applicable codes, acts and regulations. It contains no practical training and is a theory-only review course. This course prepares students with experience working in the field and wishing to challenge the G3 certification of qualification exam for their exam. It is also a good refresher course for students who have taken a full course previously and are struggling to pass the certification of qualification exam.

If you are applying for a government funding program or grant, such as the Canada Ontario Job Grant, please call us to submit your application as the course cost is different. 


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Course Outline

Length24 hours
Course Schedule2 evenings, 6:00pm - 10:00pm
DescriptionThis program does not require approval under the Ontario Career Colleges Act, 2005.

A Gas Technician 3 (G3) license will enable you to work under supervision on any natural gas or propane fired equipment.
Examples: Furnaces, Fireplaces, Water Heaters, Pool Heaters, Stoves, Clothes Dryer, etc.

As part of the program we also offer job search assistance.
Course OutlineThis program covers the G3 modules 1 to 9 and the applicable codes, acts and regulations. This is a review for all individuals that would like to refresh their knowledge of modules 1 to 9, and the applicable codes, acts and regulations.
ExamThe theory examination will be given by HiMark at our location upon completion of the course. The practical examination must be given by a T.S.S.A. Fuels Safety Inspector and arranged through T.S.S.A. by the student.
However, individuals without previous experience are recommended to take the full course.
Codebooks Required• B149.1 - Natural Gas & Propane Installation Code
• B149.2 - Propane Storage & Handling Code
• Ontario Act, Regulations, and Code Adoption Documents for use with B149 Code Series
Application Processing FeeFull payment is due upon registration.
Course Cost$837.33
This is an all-inclusive price including applicable taxes, course modules and tuition fees. This price does not include codebooks, exam fees or administration fees for funded students. Prices are subject to change.
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