Facilities Technician HVAC

OCTA•Santa Ana, CA

3d•$35 - $48•Onsite

About The Position

Join OCTA as an HVAC Technician and play a key role in maintaining, diagnosing, and repairing heating, ventilation, air conditioning, and refrigeration systems across agency facilities. You’ll ensure safe, compliant, and reliable operations while supporting essential building and equipment systems.

Requirements

High school diploma or GED
Completion of an accredited HVAC technician training program
Three years of experience installing, maintaining, and repairing HVAC systems
Experience with commercial HVAC systems, automated controls, and multi-zone systems preferred
Knowledge of Cal/OSHA safety requirements, HAZMAT procedures, and electrical systems up to 480 VAC
Ability to read engineering drawings, diagnose complex issues, and work independently
Strong communication, problem-solving, and time-management skills
Ability to lift and move equipment, work on ladders, rooftops, and in confined spaces
Ability to operate forklifts, man-lifts, and travel between facilities

Responsibilities

Install and repair HVAC components including compressors, evaporators, condensers, motors, and controls
Diagnose system malfunctions and perform repairs on refrigeration and air conditioning units
Read engineering drawings and determine appropriate components and specifications
Test, charge, and adjust refrigeration units and ice machines
Overhaul and maintain heating, ventilating, and cooling system components
Adjust and balance air distribution systems
Ensure installations comply with safety codes and regulations
Maintain, troubleshoot, and repair fueling systems, electrical systems up to 480V, plumbing, and facility equipment
Oversee contractor work to ensure compliance and quality
Maintain logs, permits, certifications, and regulatory documentation
Assist with special facility projects such as welding, painting, masonry, and construction
Guide and train Facilities Technicians and helpers