A VRV HVAC Technician for a commercial construction project is responsible for installing, testing, and maintaining Variable Refrigerant Volume (VRV) air conditioning systems. The role includes reading technical drawings, laying refrigerant piping, installing indoor and outdoor units, performing pressure and vacuum tests, and ensuring system commissioning as per project specifications. The technician must coordinate with site engineers and other trades, maintain safety standards, and ensure high-quality workmanship. Knowledge of electrical connections, refrigerant charging, and system troubleshooting is essential. The technician ensures smooth operation, energy efficiency, and comfort control across multiple zones within commercial buildings.