Domestic/Commercial Gasfitter

 *Gasfitter - Class B Apprenticeship training is currently undergoing Harmonization*

The Canadian Council of Directors of Apprenticeship (CCDA) is currently undertaking the Harmonization Initiative with 30 Red Seal Endorsed trades by 2020.  The goal of harmonization is to align apprenticeship systems across Canada by making the apprenticeship training requirements more consistent between Provinces and Territories to allow for apprentice mobility.

Adjustments to curriculum has created gaps between current levels and harmonized levels, some of which are covered by gap training. Apprentices currently completing their technical training in the current stream must ensure they complete their technical training before the harmonization date of that specific level or transition into the harmonized system.

Below is a chart outlining the implementation date for harmonized curriculum for each level.


Harmonization Implementation Timeline


Harmonization Date

Last Current Intake Offered at OC

Gap Training

Level 1

April 1, 2019

Apr 9, 2018


Level 2

April 1, 2020

Jan 8, 2019


For more information on Harmonization, please visit the Industry Training Authority (ITA) website at

Current Gasfitter – Class B apprentices will have the following options to complete their training:

Option 1: Complete the Current Program

Apprentices that began their training prior to April 1, 2019 are encouraged to complete each level of technical training in their current streams as follows:

  • Level 2 by March 31, 2020

Option 2: Transition from the Current stream to the Harmonized stream

Current apprentices that need to transition to the new program will not need to complete GAP training in order to enter the new stream.

If you have any questions or would like to schedule your next level of technical training please see our Apprenticeship FAQs  or contact the Trades and Apprenticeship Office.

Toll-free: 1-800-621-3038
Office location: T115, 1000 KLO Rd, Kelowna


Outcome: Successful completion grants the apprentice with the Certificate of Qualification as a Domestic/Commercial Gasfitter (Class B).



     Campus: Kelowna 
                    1000 KLO Rd.



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