VRF Commercial HVAC Technician - Job Description Overview A VRF (Variable Refrigerant Flow) Commercial HVAC Technician installs, maintains, and repairs advanced VRF/VRV heating and cooling systems in commercial buildings. This role requires strong technical expertise, the ability to interpret complex system designs, and a commitment to delivering reliable climate-control solutions for large facilities. Key Responsibilities Install VRF/VRV systems including outdoor units, indoor fan coils, branch