Education: Other trades certificate or diploma. or equivalent experience. Tasks: Install and overhaul heating systems. Troubleshoot heating systems. Troubleshoot ventilation, air handling, refrigeration and air conditioning systems. Assemble and install refrigeration or air conditioning components. Measure, cut and connect piping using welding and brazing equipment. Provide customer service. Start up system and test for leaks using testing devices. Perform maintenance such as, recharging system with refrigerant, checking and testing regulators or calibrating system. Interpret gas codes. Handle, recover and store refrigerants. Repair and replace parts and components for entire refrigeration, air conditioning, ventilation or heat pump systems. Certificates, licences, memberships, and courses : Refrigeration and Air Conditioning Mechanic Trade Certification. Experience: Experience an asset. Employment terms options: Day. Green job: Involves duties and responsibilities that lead to positive environmental outcomes. Other benefits: Free parking available. Learning/training paid by employer. On-site amenities. On-site recreation and activities. Parking available.