HVAC Lab Engineering Technician II

Lennox International; West Columbia (SC); On-site; USD 52,000 - 68,250; Full time

Benefits offered by this job

Bonus potential

Tuition reimbursement

Insurance (medical/dental/vision)

Paid time off

Job summary

Lennox International in South Carolina seeks an HVAC Engineering Lab Technician to support testing and validation of HVAC systems in a hands-on lab. You will execute test plans, maintain equipment, and apply electrical and mechanical skills to ensure accurate results.

The role involves following procedures, reporting data, and collaborating with engineering and quality teams to ensure test integrity and product reliability. A high school diploma and familiarity with blueprints are required.

Qualifications

• High school diploma or equivalent.
• Good oral and written communication skills.
• Knowledge of design techniques, tools, and principles involved in producing precision technical plans, blueprints, drawings, and models.

Responsibilities

• Set up and operate HVAC test equipment and instrumentation according to documented procedures.
• Conduct performance, reliability, and safety tests on HVAC units and components.
• Apply basic electrical troubleshooting and wiring skills to support test setups and equipment maintenance.
• Perform routine maintenance and calibration of lab instruments, sensors, and test benches.
• Record, analyze, and report test data accurately and in compliance with lab standards.
• Follow all lab procedures, safety guidelines, and quality protocols without deviation.
• Assist in diagnosing issues with units under test and lab systems.
• Maintain lab cleanliness, organization, and safety compliance.
• Support continuous improvement initiatives in lab processes and documentation.
• Collaborate with engineering and quality teams to ensure test integrity and product validation.
• Provide technical feedback and data to factory and field teams to improve product performance and reliability.

Skills

Lab testing

Electrical troubleshooting

Reading blueprints

Education

Associate degree or technical certification

HVAC knowledge certification

Tools

HVAC test equipment

Electrical instrumentation

Job description

Who We Are

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate‑control solutions. At Lennox, we win as a team, aspiring for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.

At Allied Air Enterprises, we’re proof of how effective good people can be. We’ve based our entire business on hiring talented, dedicated professionals and giving them the resources they need to thrive. Having the right people can elevate attitude, ideas, quality, and commitment of any facility, and we’re proud to say our employees do so every day. The dedication we have for promoting environmental sustainability through innovation is only possible due to our employees’ creativity and their desire to improve the world. We believe they help create products that are better for homeowners, the environment, and the professional dealers who install them every day.

Allied Air Enterprises is a separate division of Lennox International with corporate headquarters, manufacturing, and distribution facilities located in South Carolina. We’re committed to fostering a diverse and inclusive environment that is dedicated to supporting the growth and development of every team member so they can reach their fullest potential.

What Drives Success

Under the supervision of a HVAC Engineering Lab Technician, the role supports the testing and validation of HVAC systems and components in a hands‑on laboratory environment. This role involves executing test plans, maintaining lab equipment, and applying electrical and mechanical skills to ensure accurate and reliable results. Technicians follow established procedures and safety protocols while contributing to a culture of innovation, continuous improvement, leadership, and quality support across lab, factory, and field operations.

Key Responsibilities

• Set up and operate HVAC test equipment and instrumentation according to documented procedures.
• Conduct performance, reliability, and safety tests on HVAC units and components.
• Apply basic electrical troubleshooting and wiring skills to support test setups and equipment maintenance.
• Perform routine maintenance and calibration of lab instruments, sensors, and test benches.
• Record, analyze, and report test data accurately and in compliance with lab standards.
• Follow all lab procedures, safety guidelines, and quality protocols without deviation.
• Assist in diagnosing issues with units under test and lab systems.
• Maintain lab cleanliness, organization, and safety compliance.
• Support continuous improvement initiatives in lab processes and documentation.
• Collaborate with engineering and quality teams to ensure test integrity and product validation.
• Provide technical feedback and data to factory and field teams to improve product performance and reliability.

What We Are Looking For

Required Qualifications

• High school diploma or an equivalent combination of education and experience.
• Good oral and written communication skills.
• Knowledge of design techniques, tools, and principles involved in producing precision technical plans, blueprints, drawings, and models.

Preferred Qualifications

• Associate degree or technical certification in HVAC, Electrical Technology, Mechanical Engineering Technology, or related field.
• ~2 years of experience in HVAC testing, electrical troubleshooting, or technical maintenance work.
• Familiarity with HVAC systems, controls, and instrumentation.
• Ability to read and interpret technical drawings, schematics, and test procedures.
• Strong attention to detail and commitment to data accuracy.

What We Offer

Compensation: This is a salaried non‑exempt role. Employees receive overtime pay for hours worked beyond 40 hours in a week, as required by state law. The starting salary range is $52,000 – $68,250 annually, adjusted for geography, skills, education, experience, and other qualifications.

Employees are also eligible for a bonus in accordance with the Company’s applicable plan.

Benefits: Subject to eligibility, benefits include tuition reimbursement; medical, dental, and vision insurance; prescription drug coverage; 401(k) retirement plan; short‑term disability insurance; 8 weeks paid birthing leave; 2 weeks paid bonding leave; life and long‑term disability insurance.

New employees also receive up to 12 days paid time off, 2 paid well‑being days, 1 paid volunteer day, 12 paid holidays, and 3 floating holidays per year, subject to eligibility and hire date.

Our Culture: At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. We value each team member’s contributions, cultivate a global community, and are committed to recruiting, developing, and retaining diverse talent. We take pride in our brands and invite you to join us.

Disclaimers: The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, without notice, subject to applicable law.