Commercial HVAC Technican

Brightwing; Jacksonville (FL); On-site; USD 55,000 - 75,000; Full time

Job summary

Brightwing is seeking an experienced Commercial HVAC Service Technician in Jacksonville, FL to perform field repair, maintenance, and diagnostics across a portfolio of commercial clients. The role focuses on central energy plants, hydronics, DOAS, RTUs, and applied HVAC systems.

Candidate must have 5+ years of hands-on experience, EPA Universal Certification, and a valid Florida driver's license. OSHA 10 is preferred. This is a full-time on-site position with travel to various sites as needed.

Qualifications

• 5+ years hands-on experience servicing commercial HVAC equipment.
• EPA Universal Certification required.
• OSHA 10 preferred.
• Florida Driver's License with clean record.

Responsibilities

• Service, repair, and diagnostics of central energy plants and hydronic systems.
• Maintain DOAS equipment including humidity control and energy recovery components.
• Troubleshoot RTUs, AHUs, VRF systems, and associated VFDs and dampers.

Skills

HVAC troubleshooting

Hydronics

Central plants

Chillers & DOAS

Job description

We are seeking an experienced motivated Commercial HVAC Service Technician to handle comprehensive field repair, maintenance, and diagnostics across our Jacksonville commercial client portfolio. This position focuses on critical central plant machinery and specialized applied equipment including: chillers, cooling towers, package and DOAS units - alongside standard commercial DX systems.

Core Equipment Repair & Service Scope

Central Energy Plants & Hydronics:

Perform mechanical diagnostics, component overhauls, and routine service on air and water-cooled chillers, cooling towers, and primary/secondary hydronic pump assemblies (chilled water and condenser loops).

Dedicated Outdoor Air Systems (DOAS):

Service, repair, and optimize DOAS equipment, concentrating on humidity control sequences, energy recovery wheels/cores, modulation valves, gas-fired/electric reheat modules, and complex refrigeration circuits.

commercial DX & Applied Equipment:

Troubleshoot and overhaul packaged rooftop units (RTUs), commercial split systems, air handling units (AHUs), variable refrigerant flow (VRF) systems, and associated VFDs and dampers.

Qualifications & Requirements

Experience:

5+ years of hands-on experience servicing commercial HVAC equipment, with proven exposure to hydronics, central plants, and applied systems.

Licensing:

Active EPA Universal Certification required. OSHA 10 preferred.

Technical Proficiency:

Strong understanding of psychrometrics, refrigeration cycles, hydronic flow balance, and VFD setup.

Logistics:

Valid Florida Driver's License with a clean record.