• Application Deadline:
• Position: HVAC Technician (DX)



• Job Type Full Time



• Qualification BA/BSc/HND



• Experience 2 - 3 years



• Location Lagos




• Job Field Engineering / Technical 
  
  

Job Summary

• We are seeking a skilled and experienced In-House DX AC Technician to handle the installation, maintenance, troubleshooting, repair, and servicing of Direct Expansion (DX) air-conditioning systems within a facility.


• The ideal candidate should have strong hands-on experience with split, cassette, and ducted AC systems and be capable of diagnosing and resolving mechanical, electrical, and refrigeration faults.

Responsibilities

• Install, service, maintain, and repair split, cassette, and ducted AC systems.


•  Carry out preventive maintenance and routine cleaning of AC units.


• Diagnose and troubleshoot cooling, electrical, refrigeration, and control-system faults.


• Check and record refrigerant pressure, voltage, current, and temperature readings.


• Perform refrigerant charging, recovery, leak detection, and system evacuation.


• Carry out copper pipe installation, brazing, repair, vacuuming, and pressure testing.


• Replace and repair compressors, motors, PCBs, sensors, capacitors, and other AC components.


• Inspect, clean, and repair condensate drainage systems.


• Conduct testing and commissioning after installation, servicing, or repairs.


• Identify potential equipment issues and recommend appropriate corrective actions.


• Ensure all assigned HVAC systems remain operational and perform efficiently

Requirements

• Technical qualification in HVAC, Refrigeration & Air Conditioning, or a related field.


• 2–3 years of hands-on experience working with DX air-conditioning systems in a commercial, residential, or facility environment.


• Strong troubleshooting and fault-diagnosis skills.


• Good knowledge of refrigeration and electrical principles related to AC systems.


• Ability to use basic HVAC tools and testing instruments, including gauges, multimeters, and clamp meters.


• Practical experience with refrigerant charging, recovery, leak detection, brazing, vacuuming, and pressure testing.


• Ability to work independently with minimal supervision and as part of a team.


• Good communication and reporting skills.


• Ability to follow safety procedures and maintain a clean and organized work area.


• VRV/VRF experience is an added advantage.