HVAC Chiller Technician

ABM US•Orlando, FL

15h

About The Position

ABM is seeking an experienced centrifugal chiller technician to maintain, troubleshoot, repair, and start up large commercial and industrial HVAC equipment. The technician will work with Trane, York, Carrier, and/or Daikin/McQuay centrifugal chillers and related controls, refrigeration systems, and mechanical equipment. The role calls for independent diagnosis of complex mechanical and controls issues, strong customer service, and adherence to safety standards.

Requirements

At least 5 years of commercial HVAC experience.
At least 3 years of centrifugal chiller experience.
Demonstrated experience servicing one or more of the following: Trane CenTraVac, York YK/YT Series, Carrier 19XR/19DV/19XRV, or Daikin/McQuay Magnitude or equivalent.
EPA Universal Certification.
Strong electrical and controls troubleshooting skills.
Ability to read blueprints, schematics, and technical manuals.
Valid driver's license with an acceptable driving record.
Ability to work independently with minimal supervision.

Nice To Haves

Factory training or certification from Trane, Johnson Controls/York, Carrier, or Daikin.
Experience with BACnet systems, Building Automation Systems (BAS), chiller plant optimization, VFD troubleshooting, oil management systems, or magnetic bearing chillers.
Journeyman HVAC License, where applicable.
Experience supporting mission-critical facilities, healthcare, airports, data centers, or large commercial campuses.

Responsibilities

Diagnose, troubleshoot, repair, and maintain Trane, York, Carrier, and Daikin/McQuay centrifugal chillers.
Perform preventive maintenance, annual inspections, and major overhauls.
Analyze chiller performance using vibration analysis, oil analysis, and operational data.
Troubleshoot and repair chiller control systems, variable frequency drives, refrigerant circuits, motors, compressors, condensers, and evaporators.
Conduct leak detection, refrigerant recovery, charging, and evacuation procedures.
Perform tube cleaning, coordinate eddy current testing, and conduct mechanical inspections.
Interpret wiring diagrams, P&IDs, ladder logic, and technical manuals.
Complete service reports, maintenance documentation, and customer recommendations.
Respond to emergency service calls and participate in an on-call rotation.
Maintain compliance with EPA, OSHA, and company safety standards.
Build and maintain customer relationships through professional communication and technical expertise.