Commercial HVAC Chiller Technician - Union

Carrier; Chicago (IL); On-site; USD 52,000 - 105,000; Full time

Benefits offered by this job

401k Matching

Paid travel time

Company vehicle with gas cards

Tools provided

PPE benefits

Autonomy within a large team

Job summary

Carrier is seeking an HVAC Chiller Technician to support startup, commissioning, warranty, and service work on complex chiller systems for large commercial facilities.

The role emphasizes field installation, repairs, and preventive maintenance with emphasis on safety and customer relationships. Requires experience with chillers and EPA refrigerant certification, with a strong attention to detail.

Qualifications

• High School Diploma or GED.
• EPA Refrigerant Certification.
• 5+ years Commercial HVAC industry experience.
• 3+ years' experience with Chillers (air cooled/centrifugal).
• Ability to push/pull/lift up to 50lbs, climb a ladder and work on rooftops.
• Ability to stand, crawl, sit, squat for extended periods.
• Possess and maintain valid and current Driver's License.

Responsibilities

• Perform startup, commissioning, warranty, and service work on chillers.
• Perform diagnostic tests, troubleshoot mechanical and electrical malfunctions, and execute regularly scheduled maintenance on heating and cooling units.
• Review and interpret regulatory requirements and technical documents, including blueprints and diagrams.
• Cultivate strong customer relationships and ensure timely escalation of issues for resolution when necessary.
• Prioritize safety by adhering to licensing requirements, operating equipment safely, recognizing HVAC-related hazards, completing safety training, and implementing effective safety measures.

Skills

Strong knowledge of chillers

Excellent written and verbal English

Education

High School Diploma or GED

EPA Refrigerant Certification

Tools

ServiceMax

Job description

About Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we've led in inventing new technologies and entirely new industries. Today, we continue to lead because we have a world-class, diverse workforce that puts the customer at the center of everything we do. For more information, visit corporate.carrier.com or follow Carrier on social media at @Carrier .

About this role

As an HVAC Chiller Technician -with Carrier, you will play a vital role in supporting mission-critical cooling infrastructure. This position requires focus on startup, commissioning, warranty, and service work for complex chiller systems. You'll be the trusted face of Carrier, applying your technical expertise to installations, repairs, and maintenance while ensuring customers experience confidence and reliability. This is an excellent opportunity for a skilled technician who wants to deepen their knowledge in large commercial and HVAC systems and take their trade to the next level.

We're seeking a reliable and skilled HVAC Chiller Technician - to deliver efficient and dependable cooling solutions in this rapidly evolving sector. Whether you're an experienced HVAC technician or a journeyman looking to expand your expertise, this position offers a unique opportunity to be part of an industry shift and a pathway for professional development.

What you'll do

• Perform startup, commissioning, warranty, and service work on chillers. Applying expertise to support a state-of-the-art facility.
• Perform diagnostic tests, troubleshoot mechanical and electrical malfunctions, and execute regularly scheduled maintenance on heating and cooling units.
• Review and interpret regulatory requirements and technical documents, including blueprints and diagrams.
• Cultivate strong customer relationships and ensure timely escalation of issues for resolution when necessary.
• Prioritize safety by adhering to licensing requirements, operating equipment safely, recognizing HVAC-related hazards, completing safety training, and implementing effective safety measures.

Required Qualifications

• High School Diploma or GED.
• EPA Refrigerant Certification.
• 5+ years Commercial HVAC industry experience.
• 3+ years' experience with Chillers (air cooled/centrifugal).
• Ability to push/pull/lift up to 50lbs, climb a ladder and work on rooftops.
• Ability to stand, crawl, sit, squat of extended period of times.
• Possess and maintain valid and current Driver's License and be insurable by the company's insurance carrier.

Valued, but not required

• OSHA 10 or 30 Certification.
• Basic understanding of building automation controls.
• Excellent communication skills both written and verbal.
• Knowledge of ServiceMax.

What you'll gain

• Opportunity for 401k
• Paid travel time after the first hour and on-call schedule for better work-life balance (rotations every 7-8 weeks in most locations)
• Company provided vehicle with gas cards
• All necessary tools provided.
• Key Safety and PPE Benefits include:
  • Comprehensive Protection: Steel-toed boots, Carrier-branded uniforms with FR protection, HVAC gloves, hard hats, and face shields
  • Enhanced Eye Safety: Standard safety goggles provided, with an option for prescription eyewear if needed
  • Advanced Safety Support: Fall protection provided where required, plus respirators and earplugs as needed
• You will have autonomy to execute, backed by the camaraderie, continuous support, and resources of a dedicated team within a large, world-renowned company

Benefits

Benefits are provided under applicable union agreements and generally include medical insurance, retirement, tuition reimbursement, vacation, holidays, and other time off. Benefits and eligibility vary by agreement.

Pay Range

The hourly rate for this position is between $38.00 - $76.00 per hour. Factors which may affect pay within this range include, but are not limited to, skills, education, experience, and other unique qualifications of the successful candidate.

Applications will be accepted for at least 3 days from Job Posting Date. Job Posting Date: 07/16/2026

Equal Opportunity

Carrier is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.