Education: Other trades certificate or diploma. Work site environment: Noisy. Hot. Cold/refrigerated. Odours. Outdoors. Work setting: On-site customer service. Relocation costs not covered by employer. Willing to relocate. Tasks: Install and overhaul heating systems. Install refrigeration systems. Install ventilation, air handling and air conditioning systems. Interpret blueprints or other instructions to plan methods or sequences of operation. Measure and lay out reference points for installation. Troubleshoot heating systems. Troubleshoot ventilation, air handling, refrigeration and air conditioning systems. Assemble and install refrigeration or air conditioning components. Coach and instruct apprentices. 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. Working at heights training. Workplace Safety and Insurance Board (WSIB) clearance Certificate. Refrigeration and Air Conditioning Mechanic Red Seal Certificate. Ozone Depletion Prevention (ODP) Certificate. Occupational Health and Safety Certificate. Workplace Hazardous Materials Information System (WHMIS) Certificate. Air conditioning and refrigeration systems: Rooftop (self-contained). Heat pump. Air motioning and circulation. Filtration. Built up (split system). Humidification and de-humidification system. Ventilation. Security and safety: Criminal record check. Driver's validity licence check. Transportation/travel information: Valid driver's licence. Own vehicle. Work conditions and physical capabilities: Physically demanding. Handling heavy loads. Standing for extended periods. Bending, crouching, kneeling. Attention to detail. Manual dexterity. Own tools/equipment: Tools. Safety equipment/gear. Steel-toed safety boots. Safety glasses/goggles. Gloves. Personal suitability: Punctuality. Accurate. Client focus. Dependability. Excellent oral communication. Excellent written communication. Flexibility. Initiative. Judgement. Reliability. Team player. Screening questions: Do you have experience working in this field?. Do you have the required certifications listed in the job posting?. Other: Use of artificial intelligence. Employment terms options: On call. Experience: Experience an asset. Employment terms options: Overtime available. Health benefits: Dental plan. Disability benefits. Health care plan. Paramedical services coverage. Vision care benefits. Financial benefits: Bonus. Group insurance benefits. Life insurance. Registered Retirement Savings Plan (RRSP). Other benefits: Deferred Profit Sharing Plan (DPSP).