TECHNICIAN - AIRCOND & AIRCOOLER

Blair Marketing Sdn Bhd; George Town; On-site; MYR 20,000 - 31,000; Full time

Job summary

Blair Marketing Sdn Bhd is seeking a skilled HVAC technician to troubleshoot air conditioning and air cooler systems using the equipment provided.

You will replace or repair components such as compressors, fan motors, inverter PCBs, main PCBs and sensors for VRV/VRF systems, and diagnose electrical issues from wiring diagrams.

You will service split units, VRV/VRF systems, chiller AHU, and FCU, and can work independently or within a team.

Qualifications

• Able to troubleshoot air conditioning / air cooler systems with provided equipment.
• Able to change/replace air cond / air cooler parts (compressor, fan motor inverter PCB, main PCB, Sensor for VRV/VRF systems).
• Able to check and detect air cond /air cooler problems. Can troubleshoot electrical issue from the wiring schematic diagram.
• Good at troubleshooting split units, VRV/VRF system.
• Skilled in checking leaks (pressurized nitrogen for refrigerant leaking, able to find root cause for water leaking).
• Can service various air cond systems (split unit, VRF/VRV system, chiller AHU, FCU).
• Can work independently and in a team.

Responsibilities

• Troubleshoot air conditioning and air cooler systems on-site using provided equipment.
• Replace or repair components including compressors, fan motors, inverter PCBs and sensors for VRV/VRF.
• Diagnose electrical problems from wiring diagrams and identify root causes of faults.
• Service split units, VRV/VRF systems, chiller AHU and FCU as required.
• Collaborate effectively with team members to ensure timely repairs.

Skills

Troubleshooting air conditioning

VRV/VRF systems knowledge

Electrical schematic interpretation

Component replacement (compressor, fan

Leak detection with nitrogen

Independent and team worker

Tools

Nitrogen leak testing tool

Multimeter / electrical testing

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

Able to troubleshoot air conditioning / air cooler system with equipment given.

Able to change/replace air cond / air cooler parts Eg, compressor, fan motor inverter PCB, main PCB, Sensor for VRV/VRF systems.

Able to check and detect air cond /air cooler problems. Can troubleshoot electrical issue from the wiring schematic diagram.

Good in troubleshoot spilt units, VRV/VRF system.

Skilled in checking leaking (pressurized nitrogen for refrigerant leaking, able to find root cause for water leaking).

Can service varies kind of air cond systems (split unit, vrf/vrv system, chiller AHU, FCU).

Can work independently and can work in a team.