Journeyman

Thermosystems, LLC; Iowa (LA); Hybrid; USD 65,000 - 90,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Short-term disability

Life insurance

Paid time off

Paid holidays

401(k) with profit sharing

Job summary

Thermosystems, LLC is hiring an experienced HVAC technician to maintain, repair, and start-up commercial HVAC equipment at customer sites. You will diagnose issues, replace defective components, and program control systems while educating customers on operation and schedules.

Join a Daikin group company with strong benefits and a focus on safety, quality workmanship, and professional growth in a field-based role across multiple sites.

Qualifications

• Associate degree or equivalent in Heating, Ventilation and Air Conditioning with certificate.
• 5+ years related experience or 7+ related experience with increasing responsibilities.
• Valid driver’s license and acceptable driving record.
• State license or certifications as required by the market.
• EPA approved Universal Technician Certification.

Responsibilities

• Perform maintenance of HVAC & applied equipment and on-site start-up procedures.
• Repair and replace defective equipment, components, or wiring.
• Diagnose, troubleshoot, pipefitting, and brazing of equipment.
• Educate customers on proper use and maintenance schedules.
• Program new control systems and document actions on the jobsite.
• Ensure safety policies and OSHA guidelines are followed.

Skills

Problem solving

Customer communication

Diagnostics

Electrical troubleshooting

Education

Associate degree or equivalent in HVAC

Tools

HVAC system knowledge

Electrical testing tools

Job description

About Thermosystems: Founded in 2000, Thermosystems, a member of the Daikin group, is a manufacturer’s representative specializing in commercial heating, ventilation, and air conditioning (HVAC) products and controls. Our mission is to be the trusted partner behind complete HVAC solutions, bringing the expertise and guidance our customers deserve—because better buildings start with better partners. Headquartered in Elmhurst, Illinois, we operate offices in Elmhurst, Romeoville, Peoria, Chicago, the Quad Cities, and Des Moines. Our organization includes dedicated equipment, solutions, and service sales teams, along with a comprehensive parts and full-service department to support the products we represent. At Thermosystems, you will be encouraged to grow, apply what you know, and see the impact of your hard work. If you want to learn more about Thermosystems, visit us at www.thermohvac.com today!

• medical, dental, and vision insurance
• short-term disability and life insurance
• paid time off and paid holidays
• a 401(k) with profit sharing, among other benefits

What you will do:

• Perform maintenance of all HVAC & applied equipment and on-site start-up procedures.
• Repair and replace defective equipment, components, or wiring.
• Perform intermediate to advanced independent diagnostics, troubleshooting, pipefitting, and brazing of equipment.
• Conduct warranty service application by independently inspecting and testing systems to verify functionality for equipment.
• Verify functionality of new equipment.
• Educate customers on proper use of equipment, maintenance schedule, and operating manual.
• Problem-solve issues using reasoning and logic.
• Communicate with individuals who installed the system.
• Program new control systems using touchscreens and computers.
• Assist the owner's representatives to demonstrate that the system has been set up properly.
• Document actions taken on the jobsite to be included with project report.
• Direct discussions with building owners to assist with ongoing maintenance and service.
• Prepare wiring diagrams.
• Wear personal protective equipment when completing service tasks.
• Complete jobsite hazard assessment prior to initiating service and adhere to safety policies and OSHA guidelines.
• Demonstrate professionalism in appearance, verbal, and written communication.
• Interact with customers by offering status reports of service before, during, and after each call.
• Explain technical information to technical and non-technical audiences.
• Communicate potential sales opportunities to the sales staff through the quote process.
• Record and report billing, inventory, timecards, technician tip reports, product quality reports (PQR), and articles as required.
• Basic data entry and ability to navigate the use of email, internet, word processing programs.
• Download programs into equipment and micro controllers.
• Analyze trend data to ensure optimal performance.
• Ensure standards, policies, procedures, and maintenance of a clean work area are always upheld.

Qualifications:

• Associate degree or equivalent from two-year college or technical school, with a certificate in Heating, Ventilation, and Air Conditioning.
• 5+ years related experience with increasing responsibility; or 7+ related experience; or equivalent combination of education and experience.
• Valid driver's license and acceptable driving record.
• State license or certifications as required by the market.
• EPA approved Universal Technician Certification required, as necessary.

If you're looking for an engaging career with growth opportunities in a supportive environment, you'll love a career at Thermosystems! Employment is contingent upon successful completion of pre-employment requirements, including verification of employment history, education, background screening, and drug testing where permitted by law. Safety-sensitive positions may require cannabis (marijuana) testing. All testing and employment decisions will comply with applicable federal, state, and local laws. Building a more sustainable planet. Creating comfortable, healthy spaces for people to connect, live and work. Perfecting the air we share.

Daikin Applied is not just an HVAC company. We're part of a global technology powerhouse that uses Heating, Ventilation and Air Conditioning (HVAC) to transform the world. We're innovators and leaders. Not only as a business, but as individuals. And we are honored to say we were named to Forbes' America's Best-In-State Employers list for 2025, ranking #1 in Minnesota for Manufacturing and Engineering. You see, we're not just innovating on the outside. We're innovating on the inside to unlock people's unlimited potential and bring out the diverse and groundbreaking ideas that will help us solve today's most pressing challenges. That's why Daikin offers more than a job. Here's where you'll be heard, be valued, belong -- and be able to make your mark. Over the past several years, we’ve proudly welcomed several organizations into our family, each bringing unique strengths, deep expertise, and talented teams. As we continue to grow, these partners play a vital role in expanding our capabilities and shaping the future of our organization. Whichever Daikin Applied company you join, you’ll be part of a unified, supportive environment where you can make an impact and grow your career.

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