WAHA AIR is looking for a highly experienced Senior VRF & Chiller Installation and Service Technician to join our growing HVAC team in Dubai. We are seeking professionals with extensive field experience in the installation, commissioning, maintenance, troubleshooting, repair, and overhaul of both VRF and Chiller systems. The ideal candidate must be capable of independently managing projects from installation through commissioning, diagnostics, repair, and final handover.

VRF Systems

• Complete installation, testing, commissioning, and startup of VRF systems.
• Copper piping installation, brazing, pressure testing with nitrogen, vacuuming, refrigerant charging, and leak detection.
• Installation of indoor and outdoor units, branch selector boxes, controllers, and communication wiring.
• Testing and commissioning according to manufacturer standards.
• Troubleshooting communication faults, refrigerant circuit faults, PCB failures...