HVAC Lab Technician IV

Lennox; Carrollton (TX); On-site; USD 71,000 - 93,000; Full time

Benefits offered by this job

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 보험

12 days paid time off

2 paid well-being days

1 paid volunteer day

12 paid holidays

3 floating holidays per year

Job summary

Lennox in Carrollton, TX is seeking an HVAC Lab Technician to support mechanical engineers with setup, testing, and evaluation of HVAC components, equipment, and prototype systems in a lab environment.

This 2nd shift role (2pm–10:30pm) requires a high school diploma and typically 8+ years of related experience; the position offers a salary range and comprehensive benefits with overtime eligibility.

Qualifications

• High school diploma or equivalent combination of education and relevant experience required.
• Minimum of 8 years of related experience preferred.
• Strong verbal and written communication skills.
• Familiarity with design techniques, tools, and engineering principles used to create technical plans, blueprints, drawings, and models.

Responsibilities

• Set up and test HVAC prototype units and subassemblies under operational conditions.
• Fabricate, assemble, and modify mechanical components and assemblies.
• Record and document test procedures and results using numerical and graphical data.
• Support mechanical engineers with product testing and evaluation.
• Assist with proposals, cost estimates, and workload planning.
• Help establish project schedules and completion timelines.
• This is a 2nd shift position (2pm - 10:30pm)

Skills

Verbal and written communication

Engineering design principles

Lab testing procedures

Blueprints and drawings

Education

High school diploma or equivalent

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.

What Drives Success

As an HVAC Lab Technician, you will support mechanical engineers with the setup, testing, and evaluation of HVAC components, equipment, and prototype systems. This role involves hands‑on work in a lab environment, including assembling and modifying mechanical components, conducting operational testing, and documenting results through detailed reports and data analysis.

Key Responsibilities

• Set up and test HVAC prototype units and subassemblies under operational conditions
• Fabricate, assemble, and modify mechanical components and assemblies
• Record and document test procedures and results using numerical and graphical data
• Support mechanical engineers with product testing and evaluation
• Assist with proposals, cost estimates, and workload planning
• Help establish project schedules and completion timelines
• This is a 2nd shift position (2pm - 10:30pm)

What We Are Looking For

• High school diploma or equivalent combination of education and relevant experience required
• Minimum of 8 years of related experience preferred
• Strong verbal and written communication skills
• Familiarity with design techniques, tools, and engineering principles used to create technical plans, blueprints, drawings, and models

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 $71,200 - $93,450 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 abonus 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
• 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.

We may use automated tools, including artificial intelligence, to support parts of our hiring process, such as application review and interview scheduling. These tools assist our teams but do not replace human decision-making. If you need an accommodation or have questions, please contact [e-mail].