Trusted listing
HVAC Technician
JMG
Lagos, Nigeria
Permanent
Published 1 month ago · Expires 3 weeks from now
Job description
An exciting opportunity has arisen for a motivated professional.
Position Overview:
- The HVAC Technician will be responsible for the installation, maintenance, troubleshooting, and repair of heating, ventilation, air conditioning, and refrigeration systems for JMG's clients and projects. This role requires a high degree of technical skill, a commitment to safety, and a customer-focused approach to ensure optimal system performance and client satisfaction.
- Install new HVAC/R systems (split units, VRFs, ducted systems, chillers, etc.) according to engineering specifications, manufacturer guidelines, and JMG standards.
- Perform system commissioning, including charging with refrigerant, testing, balancing, and ensuring all components operate correctly.
- Execute planned preventive maintenance (PPM) schedules on a variety of HVAC equipment to maximize efficiency and lifespan.
- Conduct routine inspections, cleaning, filter changes, belt adjustments, and component lubrication.
- Calibrate thermostats, controls, and sensors for optimal performance.
- Diagnose electrical and mechanical faults in HVAC systems using manuals, schematics, and diagnostic tools (multimeters, gauges, leak detectors).
- Repair or replace defective components such as compressors, motors, capacitors, relays, expansion valves, and circuit boards.
- Perform brazing, soldering, and piping work as needed.
- Recover, evacuate, and charge refrigerants in compliance with environmental regulations.
- Adhere strictly to all JMG and client site safety protocols, including Lockout/Tagout (LOTO), PPE use, and working at heights.
- Handle refrigerants responsibly and in accordance with local and international regulations (e.g., F-Gas regulations, EPA guidelines).
- Maintain accurate records of work performed, materials used, refrigerant handling, and service reports.
- Interact professionally with clients, explaining technical issues and repairs in a clear, understandable manner.
- Provide recommendations for system upgrades or energy-saving improvements.
- Collaborate effectively with the JMG project management and engineering teams.
- Education: OND/HND/B.Tech or equivalent in Mechanical Engineering, Electrical Engineering, or a related field. A technical/vocational certification in HVAC/R is highly desirable.
- Certification: Valid Refrigerant Handling License/Certification (e.g., CITB, City & Guilds, or equivalent local certification) is mandatory.