HVAC Lab Engineering Technician II

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

Benefits offered by this job

Bonus eligibility

Tuition reimbursement

Medical, dental, and vision insurance

401(k) retirement plan

Paid leave and holidays

Job summary

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

The role requires a high school diploma with strong communication skills and may prefer an associate degree or technical certification in HVAC or related fields. Competitive salary and benefits accompany the position.

Qualifications

• Requires a high school diploma or equivalent.
• Good oral and written communications skills.
• Knowledge of design techniques, tools, and principles involved in production of precision plans and drawings.

Responsibilities

• Set up and operate HVAC test equipment per documented procedures.
• Conduct performance, reliability, and safety tests on HVAC units.
• Apply basic electrical troubleshooting for test setups and equipment maintenance.
• Calibrate and maintain lab instruments and sensors.
• Record and report test data in accordance with lab standards.
• Collaborate with engineering and quality teams to ensure test integrity.

Skills

HVAC testing

Electrical troubleshooting

Lab equipment operation

Data recording

Education

High school diploma

Associate degree or technical certification in HVAC or related field

Tools

HVAC test equipment

Sensors

Test benches

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, aiming 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 the 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, better for the environment, and better for 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 to reach their fullest potential. At Allied Air, we expect a lot from one another. It’s an environment built on principles of collaboration, mutual success, and transparency, with the goal of growing our business through the success of our customers and people. Sound like the kind of team for you?

What Drives Success

Under direct supervisor a HVAC Engieering Lab Technician 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 are expected to 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.
• Support quality efforts by providing technical feedback and data to factory and field teams to improve product performance and reliability.

What We Are Looking For

• Required Qualifications:
• Requires a high school diploma or an equivalent combination of, education and experience
• Good oral and written communications skills
• Knowledge of design techniques, tools, and principles involved in production of precision, technical plans, blueprints, drawings, and models.

Preferred Qualifications

• Associate degree or technical certification in HVAC, Electrical Technology, Mechanical Engineering Technology, or related field preferred.
• 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. This means that employees are paid a salary and also receive overtime pay when they work more than 40 hours in a week (or as otherwise required by state law). The starting salary range for this role and market is between $52,000 - $68,250 annually. Factors that may affect starting salary include geography/market and the skills, education, experience, and other qualifications of the successful candidate.

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

Benefits: Subject to applicable eligibility requirements, the following benefits are offered for this role: 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.

Depending on date of hire, and subject to applicable eligibility requirements, new employees in this role 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.

Our Culture

At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture – which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with 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, with or without notice, subject to applicable law.