Lennox International Inc. (LII) Stock

NYSE: LIIManufacturer of heating, ventilation, air conditioning, and refrigeration (HVAC&R) products for residential and commercial markets.

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Lennox International Inc. revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$5.20B$805.8M$22.62
FY2024$5.34B$806.9M$22.58
FY2023$4.98B$590.1M$17.98
FY2022$4.72B$497.1M$14.09
FY2021$4.19B$464.0M$12.59

Fiscal year ending December 31. Source: company filings via EODHD.

About Lennox International Inc.

Lennox International Inc., along with its subsidiaries, specializes in designing, manufacturing, and globally marketing a diverse array of products tailored for the heating, ventilation, air conditioning, and refrigeration sectors. Operating across the United States, Canada, and international markets, the company is structured into three distinct segments: Residential Heating & Cooling, Commercial Heating & Cooling, and Refrigeration.

The Residential Heating & Cooling segment focuses on delivering a comprehensive range of products, including furnaces, air conditioners, heat pumps, packaged systems, indoor air quality solutions, comfort control devices, and replacement parts. These offerings cater to both residential replacement and new construction markets, enhancing comfort and energy efficiency in homes.

In the Commercial Heating & Cooling sector, Lennox International provides a wide spectrum of unitary heating and air conditioning equipment, applied systems, controls, and variable refrigerant flow products. These solutions are designed to meet the specific needs of light commercial markets, ensuring optimal performance, energy efficiency, and environmental sustainability.

The Refrigeration segment offers essential products such as condensing units, unit coolers, air handlers, refrigeration rack systems, and industrial process chillers. These products play a critical role in preserving perishable goods across supermarkets, convenience stores, restaurants, warehouses, and distribution centers. Additionally, the segment serves specialized sectors like data centers and machine tooling, addressing diverse cooling requirements with reliable and innovative solutions. Lennox International Inc., founded in 1895 and headquartered in Richardson, Texas, operates through a network of direct sales channels, distributors, and company-owned parts and supplies stores, ensuring broad market access and customer support.

Lennox stock FAQ

What is the Lennox stock ticker symbol?

Lennox International Inc. trades on the NYSE under the ticker symbol LII.

What sector and industry is Lennox in?

Lennox International Inc. is classified in the Industrials sector, Building Products & Equipment industry.

How many employees does Lennox have?

Lennox International Inc. has about 5,400 full-time employees.

What were Lennox's revenue and earnings last fiscal year?

Lennox reported revenue of $5.20B and net income of $805.8M in fiscal 2025, with earnings per share of $22.62. Revenue declined 2.7% from the prior year.

Is Lennox in the S&P 500?

Yes. Lennox International Inc. (LII) is a component of the S&P 500, the index of 500 leading U.S. companies widely used as a benchmark for the U.S. stock market.

Is Lennox in the Russell 1000?

Yes. Lennox International Inc. (LII) is a component of the Russell 1000, which tracks roughly the 1,000 largest U.S. companies.

When did Lennox go public?

Lennox stock began trading on July 29, 1999.

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