Senior Commercial HVAC Tech: Chillers & Large Systems

Air Conditioning Innovative Solutions, Inc.; Austin, Northern (TX, KY); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K with company match

Paid vacation and holidays

Company vehicles

Cell phones and equipment

Job summary

ACIS, Inc. is seeking a Commercial HVAC Service Technician in Austin, TX. This senior role will maintain, troubleshoot, and repair centrifugal chillers, large tonnage RTUs, and complex cooling systems across commercial sites including hospitals and data centers.

You will read wiring diagrams, diagnose electrical faults, and coordinate parts and labor with Account Managers and the Service Coordinator while upholding safety and professionalism on every site visit.

Qualifications

• Minimum 7-10 years of commercial HVAC experience.
• Associate's degree or equivalent training.
• Valid Driver's License.
• Current EPA Universal certification.
• Texas ACR Registration.
• Texas TDLR Registration.
• Provide basic hand tools (gauges, meters, screwdrivers, wrenches, pliers).
• Willingness to work overtime and weekends.
• Proficiency with Microsoft Outlook/Teams on mobile devices.

Responsibilities

• Maintain, troubleshoot, and repair centrifugal chillers, large tonnage RTUs, and various cooling systems.
• Troubleshoot air flow, VAV systems, and building pressure.
• Trace and repair complex electrical systems; read wiring diagrams.
• Coordinate with Account Managers and Service Coordinator for parts and labor.
• Keep a safe, clean work environment and document timecards/inspections.
• Communicate diagnostics clearly to clients and team.

Skills

HVAC troubleshooting

Electrical diagnosis

Client communication

Safety compliance

Team collaboration

Education

Associate's degree or equivalent

EPA Universal Certification

Texas ACR Registered

Texas TDLR Registration

Driver's license

Tools

Multimeters

Diagnostic tools

PPE & safety gear

Job description

ACIS, Inc. is seeking a Commercial HVAC Service Technician in Austin, TX. This senior role will maintain, troubleshoot, and repair centrifugal chillers, large tonnage RTUs, and complex cooling systems across commercial sites including hospitals and data centers.

You will read wiring diagrams, diagnose electrical faults, and coordinate parts and labor with Account Managers and the Service Coordinator while upholding safety and professionalism on every site visit.