Residential Air Conditioning Systems Mechanic 313D Pre-exam
Our Residential Air Conditioning Systems Mechanic 313D Pre-exam course is a review/refresher course intended for those who have acquired the theoretical and practical knowledge required to write the Certificate of Qualification exam for the Residential Air Conditioning Systems Mechanic (313D) licence.
Note(s)
The Residential Air Conditioning Systems Mechanic (313D) Certificate of Qualification exam (not included) is administered by Skilled Trades Ontario.
