Applied Chiller Technician

CFO Trane U.S. Inc.-CFO; Illinois; On-site; USD 51,000 - 96,000; Full time

Benefits offered by this job

Health insurance

401K match

Paid time off

Tuition assistance

Job summary

Trane Technologies is seeking an experienced HVAC technician for field-based, on-site service at customer locations. You will install, inspect, repair, and troubleshoot chiller systems and HVAC equipment, using your knowledge of air conditioning theory, pipe fitting, and mechanical layouts.

Responsibilities include diagnosing issues, evaluating system operation, and coordinating with customers and internal teams.

Qualifications

• High school diploma or equivalent required.
• Typically 10+ years experience in HVAC.
• EPA certification preferred (e.g., Journeyman).
• Ability to read wiring diagrams and schematics.
• Knowledge of building automation and chillers helpful.

Responsibilities

• Install, inspect, maintain, troubleshoot, and repair HVAC systems at customer sites.
• Diagnose mechanical, electrical, and control issues using manuals and diagnostics.
• Evaluate operation and suggest repairs or efficiency upgrades.
• Communicate clearly with customers and team stakeholders.
• Ensure compliance with safety policies and regulations.
• Support emergency service calls and respond promptly.
• Maintain tools, equipment, vehicle, and parts.

Skills

HVAC systems

Troubleshooting

Electrical knowledge

Reading schematics

Customer communication

Education

High School Diploma or equivalent

Technical school preferred

Tools

MS Office

Hand-held devices

Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business—it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world. Learn about our benefits designed for you to Thrive at work and at home. We boldly go. Where is the work: Field-based: Work is conducted on-site at customer locations. What's in it for you: This role is the primary service and maintenance contact for Trane Technologies customers in a defined market with a diverse commercial base including Healthcare, Process Manufacturing Facilities, Education Institutions, and Office Complexes. You will be commissioning, troubleshooting, repairing, and starting up HVAC systems in a commercial environment. In order to perform your task you will utilize your knowledge of air conditioning theory, pipe fitting, and mechanical layouts. This position affords you the opportunity to work with internal and external partners ranging from new facility set ups to existing facility retro fits. Trane affords you the opportunity to work directly for a leading manufacturer, giving you access to technical support, training on newest technology and comprehensive career paths with opportunity for growth.

What you will do:

• Install, inspect, maintain, trouble‑shoot, and repair applied chiller systems and associated HVAC equipment.
• Diagnose mechanical, electrical, and control‑related issues using technical manuals, schematics, and diagnostic tools.
• Evaluate system operation and recommend repairs, upgrades, or efficiency improvements.
• Communicate clearly and consistently to customers and appropriate internal team stakeholders.
• Ensure all work is performed in compliance with safety policies, environmental regulations, and company standards.
• Support emergency service calls and respond to customer issues in a timely manner.
• Maintain company tools, test equipment, service vehicle, and parts as needed.

What you will bring:

• A High School Diploma or equivalent, or certificate of completion from an accredited technical school is required.
• Typically requires at least 10 plus years of experience in HVAC.
• Technical School or formal training is preferred.
• Operating knowledge of Microsoft office software and working proficiency with hand held computer (i.e. Smartphone, iPad).
• Must possess a valid driver’s license for a minimum of 12 months, with no major or frequent traffic violations including, but not limited to: DUI, Hit & Run, License Suspension, Reckless / Careless Driving or multiple smaller infractions or preventable collisions in the previous 3 years.
• EPA Certification Preferred (e.g. HVAC Journeyman, Boiler Operator, Gas Installer etc.).
• Experience servicing applied chillers, large‑tonnage HVAC systems, or commercial/industrial mechanical equipment preferred.
• Experience with centrifugal, screw, scroll, or absorption chillers preferred.
• Knowledge of refrigeration cycles, compressors, heat exchangers, pumps, motors, and electrical systems.
• Ability to read and interpret wiring diagrams, piping schematics, and technical service literature.
• Ability to use hand tools, power tools, gauges, and diagnostic instruments.
• Familiarity with building automation systems and chiller controls.

Annual Base Salary Range or Hourly Base Pay Range: $37.11 - $70.32 Compensation Type: Hourly Incentive Eligible: No Sales Commission Eligible: No Disclaimer: We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status. Thrive at work and at home: Benefits kick in on DAY ONE for you and your family, including health insurance and holistic wellness programs that include generous incentives – WE DARE TO CARE! Family building benefits include fertility coverage and adoption/surrogacy assistance. Paid time off includes up to 15 vacation days, paid holidays, sick leave, and additional options to support volunteer and parental leave. 401K match up, educational and training opportunities through company programs along with tuition assistance and student debt support. Disclaimer: Benefit offerings may vary by site as well as Collective Bargaining Agreements and local/state regulations Safety Sensitive Role: Yes The company designates certain roles as Safety Sensitive. Safety Sensitive roles may require that you pass additional drug screening. We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status. At Trane Technologies, we’re climate innovators with the courage to look at our world’s challenges and see endless opportunities. We aren’t afraid to make bold commitments that set new standards to enhance the health and well-being of our employees, customers, communities, and the planet we share. Joining the Trane Technologies team is more than just a job – it’s the beginning of a career full of purpose, impact, and meaningful contributions that challenge what’s possible for a more sustainable future. Together, we know we can change the world. With an inclusive culture, benefits to support you and your family, limitless opportunities to grow, flexibility to help you balance life’s demands, and more – you’ll be supported to thrive at work and at home. That's okay! We are committed to providing reasonable accommodations to our candidates and employees who may need assistance with application or recruitment processes due to disability or impairment. To request an accommodation, please contact us at: [e-mail]