Centrifugal Chiller Technician

Overview

Service, diagnose, repair, and maintain large centrifugal chillers and related HVAC systems.

Key Responsibilities

• compliance
• chiller maintenance
• commissioning
• troubleshooting
• schematics review
• reporting

Tasks

-Adhere to all company, safety, and regulatory requirements -Perform maintenance, diagnostics, and repairs/overhaul on centrifugal chillers and related equipment -Communicate effectively with project managers, engineers, and clients regarding system performance and service needs -Conduct start-ups, commissioning, and performance testing on chillers and controls -Troubleshoot electrical and mechanical issues on HVAC systems -Maintain accurate service reports and documentation -Interpret schematics, wiring diagrams, and service manuals for equipment operation

Requirements

• driver's license
• epa 608
• computer
• refrigerant
• 5+ yrs
• diagnostics

What You Bring

-Valid driver's license and insurable driving record -Take-Home Vehicle: Dispatched directly from home -EPA 608 Universal Certification and TDLR required -Ability to work independently and manage multiple service assignments -Basic computer skills -In-depth understanding of refrigerant systems, controls, and compressor operation -5+ years of experience servicing centrifugal chillers (York, Trane, Carrier, Daikin, or similar) -Strong mechanical and electrical diagnostic skills -OEM factory training or certification preferred (York, Trane, Carrier, etc.)

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Benefits

-Paid Time Off (PTO) -Uniforms Provided -Dental and Vision insurance -Access to the local ABC training facility / CEF Construction Education Foundation -Tuition and book reimbursement for trade school programs (with successful participation) -8 paid holidays -Medical coverage: 90% of employee cost -Competitive pay: $45.00 to $55.00 an hour, based on experience -Ongoing leadership training and professional development opportunities are supported by the company. -Comprehensive Benefits Package: -401(k) with 6% company match

About H & G Systems, Lp

-Evolved into H&G Systems, L.P. after adding electrical contracting in 1983. -Built a reputation for executing complex, fast‑track mechanical projects under negotiated and design‑build contracts. -Delivers systems for office towers, hospitals, educational campuses, churches, labs, hotels, food‑processing, and natatorium facilities. -Combines HVAC, plumbing, and power distribution work—boilers, generators, gas piping, drainage, wiring—under single contracts. -Operates an in‑house service division providing 24/7 emergency maintenance, building controls, and energy‑management support. -Engaged in historic renovation and liturgical projects, blending modern systems into sensitive architectural contexts.

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