HVAC Technician – Daikin VRU, AHU & Chillers

International Facilities Services (IFS) Group is one of West Africa’s leading integrated facilities management and environmental services groups, providing:Integrated Facility Management, Technical Maintenance Services, Industrial Cleaning, Healthcare Support Services, Environmental & Sustainability Solutions,  Engineering Projects, Cleaning Equipment & Chemical Distribution, Technology-enabled Facility Management.
We are  recruiting to fill the position below:

 Job Title: HVAC Technician – Daikin VRU, AHU & Chillers

Location: Mainland / Surulere, Lagos
Employment Type: Full-time
Description

• The HVAC Technician will maintain, service, and repair a large-scale commercial HVAC system comprising Daikin VRV/VRF systems, air handling units (AHUs), and chillers, all managed through a Building Management System (BMS).
• The role requires a technician confident working independently on routine PPM while escalating complex faults appropriately, in a live, 24/7, high-footfall environment.
  Key Responsibilties
• Carry out scheduled PPM (monthly/quarterly) on VRV/VRF outdoor and indoor units, AHUs, and chiller plant, per OEM (Daikin) service intervals.
• Clean/replace filters, inspect coils and condensate systems, and check refrigerant lines for leaks across all zones.
• Diagnose and repair mechanical, electrical, and refrigerant-circuit faults on VRV systems, AHUs, and chillers.
• Monitor and respond to BMS alarms and trends; support fault-finding using BMS data.
• Check thermostat calibration, compressor amperage, and condenser performance; carry out deep cleans on schedule.
• Support chiller-specific tasks: water treatment checks, pump and cooling-tower inspection, and load monitoring.
• Maintain accurate maintenance logs, service records, and defect reports using the facility’s CMMS/CAFM platform.
• Respond promptly to HVAC-related emergency call-outs, including out-of-hours where required.
• Follow safe isolation and permit-to-work procedures at all times; no bypassing of safety systems under any circumstance.
• Liaise with the HVAC Lead/Chief Engineer on parts requisition, defect escalation, and PPM scheduling.
  Qualifications
• Interested candidates should possess an OND / HND / Bachelor`s Degree with 5 – 10 years experience.
  Salary
  N300,000 monthly.
  Application Closing Date
  14th September, 2026.
  How to Apply
  Interested and qualified candidates should:
  Click here to apply online