Company Profile

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 workplace for career development. Come, stay, and grow with us.

Job Description

Key Requirements
- Strong fundamentals in Fluid Mechanics, Fan Aerodynamics, Heat Transfer, and Thermodynamics.
- Hands-on experience in CFD analysis of fans, blowers, rotating machinery, and thermal systems.
- Proficient in ANSYS Fluent, STAR-CCM+, or equivalent CFD tools.
- Experience in fan performance prediction, airflow optimization, pressure drop analysis, and thermal management studies.
- Good understanding of fan design principles, performance curves, system resistance, and aerodynamic performance.




- Experience in experimental validation and correlation of CFD results with wind tunnel, airflow, acoustic, or thermal test data.
- Ability to perform root cause analysis of performance issues and field failures using simulation and test data.
- Strong understanding of turbulence modeling, meshing strategies, and CFD best practices.
- Ability to independently execute simulations, interpret results, and provide engineering recommendations.
- Strong analytical, communication, and cross-functional collaboration skills.

Desirable Skills
- Experience in Python programming for workflow automation, data processing, post-processing, and engineering analytics.
- Basic exposure to AI/ML techniques applied to engineering or simulation data is an added advantage.
- Experience with HVAC&R; products, air-moving devices, or cooling system applications.

Qualification
- M.Tech/MS in Mechanical, Aeros

📌 Specialist -CFD (Chennai)
🏢 Lennox International
📍 Chennai