Specialized VRF Technician

Description

As a Specialized VRF Technician, you will be responsible for the installation, commissioning, maintenance, and troubleshooting of Variable Refrigerant Flow (VRF) systems on commercial and high-end residential projects. This role requires advanced technical expertise in VRF technology, strong diagnostic capabilities, and the ability to work independently while ensuring all work is completed safely, efficiently, and in compliance with manufacturer specifications and applicable codes.

• Install, commission, and configure VRF systems according to manufacturer specifications and company standards
• Diagnose and repair VRF system issues, including refrigerant, electrical, and control-related problems
• Perform routine preventative maintenance on VRF and associated HVAC systems
• Interpret blueprints, technical drawings, wiring diagrams, and control schematics
• Program and troubleshoot VRF controls and communication networks
• Conduct system performance testing and ensure proper refrigerant charging
• Maintain accurate service documentation and reports
• Communicate effectively with customers regarding system operation, maintenance recommendations, and repair needs
• Ensure compliance with all local, state, and federal HVAC regulations and safety standards
• Collaborate with project managers, installers, and other technicians as needed

• 3+ years of hands‑on experience working with VRF systems
• EPA Universal Certification
• Strong understanding of refrigeration cycle principles and HVAC controls
• Experience with major VRF manufacturers (e.g., Mitsubishi, Daikin, LG, Fujitsu, etc.)
• Ability to read and interpret technical documentation and wiring diagrams
• Valid driver’s license and clean driving record
• Strong troubleshooting and problem‑solving skills
• Must be able to pass a background check and drug screening prior to employment

• Manufacturer‑specific VRF certifications
• Experience with building automation systems (BAS)
• OSHA certification

• Advanced diagnostic ability
• Strong electrical and mechanical aptitude
• Attention to detail
• Excellent customer service skills
• Ability to work independently and in a team environment
• Strong organizational and time management skills

• Ability to lift up to 50 lbs
• Ability to work in confined spaces, rooftops, and varying weather conditions
• Prolonged standing, bending, kneeling, and climbing ladders

* Piedmont Service Group is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender identity, sexual orientation, national origin, disability, or status as a protected veteran.