Education: Other trades certificate or diploma. Heating, air conditioning, ventilation and refrigeration maintenance technology/technician. Equipment and machinery experience: HVAC. Screening questions: Do you have experience working in this field?. Do you have the required certifications listed in the job posting?. Do you meet the language requirements listed in the job posting for the position (English or French)?. Employment terms options: Evening. Morning. Experience: 5 years or more. Employment terms options: Day. Weekend. Green job: Involves duties and responsibilities that lead to positive environmental outcomes. Workplace information: On the road job.