Job details
HVAC Technician (DX – Direct Expansion) at Ascentech Services Limited – Victoria Island
Ascentech Services Limited is seeking an HVAC Technician with practical experience of direct expansion (DX) air-conditioning systems in Victoria Island, Lagos.
Responsibilities
- Install, service, maintain and repair split, cassette and ducted air-conditioning systems.
- Carry out preventive servicing and routine unit cleaning.
- Identify cooling, electrical, control and refrigeration faults and undertake repairs.
- Measure and record pressure, voltage, current and temperature readings.
- Handle refrigerant charging, recovery, leak detection, evacuation and pressure testing.
- Install and braze copper pipework; replace compressors, motors, PCBs, sensors and capacitors.
- Inspect and repair condensate drains and associated components.
Requirements
- Technical qualification in HVAC, Refrigeration and Air Conditioning or a related discipline.
- Two to three years’ hands-on experience with DX systems in commercial, residential or facility environments.
- Practical knowledge of refrigeration and electrical principles, fault-finding and troubleshooting.
- Ability to use gauges, multimeters, clamp meters and relevant HVAC equipment.
- Experience of brazing, vacuuming, refrigerant recovery and leak testing.
Salary
₦250,000–₦300,000 per month.
How to apply
Send your CV by email using the exact subject line TECHNICIAN 17.
Email your application to cv@ascentech.com.ng.
Application deadline:
Check the employer and application instructions before sharing personal information.
About the employer
Ascentech Services Limited is a human resource solutions provider established in 2013 and headquartered in Lagos, Nigeria. It provides flexible HR services and works with client businesses to address their changing workforce requirements.
Important safety tips
- MyJobNigeria will never ask you to pay to apply for a job or share a one-time password (OTP). Be cautious about requests for sensitive personal information.
- If this listing appears suspicious, please report it through our contact page.








