Lennox International

Lennox International Net Margin

The Net Profit Margin of Lennox International (LII) as of Nov 10, 2026 is 15.13 %. In the previous year, Net Profit Margin was 15.11 % — a change of 0.17% (higher).

Net Margin

15.13 %

YoY

0.17%

Last updated:

Net Profit Margin of Lennox International is 2025 15.13 % . Net Profit Margin of Lennox International was 2024 15.11 % . It decreases by 0.17% higher compared to the previous year.

Lennox International's net margin stands at 15.1%, up from 11.1% several years earlier.

The Lennox International Net Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Net Margin
Date
Net Margin
Jan 1, 2018
9.24 USD
Jan 1, 2019
10.73 USD
Jan 1, 2020
9.80 USD
Jan 1, 2021
11.06 USD
Jan 1, 2022
10.54 USD
Jan 1, 2023
11.84 USD
Jan 1, 2024
15.11 USD
Jan 1, 2025
15.13 USD
The Lennox International Net Margin history
YEARNet MarginYoY
15.13 %+0.17%
15.11 %+27.54%
11.84 %+12.43%
10.54 %-4.77%
11.06 %+12.84%
9.80 %-8.67%
10.73 %+16.14%
9.24 %+16.10%
7.96 %+4.37%
7.63 %+41.75%
5.38 %-11.94%
6.11 %+11,280.34%
0.05 %+75.99%
0.03 %+14.17%
0.03 %-28.78%
0.04 %+109.12%
0.02 %-49.12%
0.04 %-21.74%
0.05 %-0.33%
0.05 %—

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Lennox International Stock analysis

What does Lennox International do? Lennox International Inc is a globally operating company that specializes primarily in the development, manufacture, and marketing of products and solutions for heating and air conditioning systems. The company is headquartered in Richardson, Texas, USA and employs over 10,000 people worldwide. The company's history began in 1895 when Dave Lennox, a Scot with a background in mechanics, opened a small shop in Marshalltown, Iowa where he repaired and sold furnaces and heating equipment. Over the years, the company quickly gained a reputation for offering high-quality products and focusing on technological innovations. Over the years, the company significantly expanded its range of products and services. Today, Lennox is a leading company in the field of heating, ventilation, and air conditioning (HVAC) for customers in over 100 countries worldwide. The company offers a wide range of products, including boilers, air conditioners, heat pumps, smart home systems, and air filters. The various divisions of Lennox International Inc are the Residential, Commercial, and Refrigeration divisions. The Residential Division offers a variety of products and services for residential customers. This ranges from central air conditioning and heating systems to smart thermostats and air purifiers. Lennox's product line for residential units also includes mini-split systems, which provide energy-efficient heating and cooling options for rooms. The Commercial Division of Lennox International Inc offers customized heating, ventilation, and air conditioning systems for commercial and industrial applications. The products in this division range from smaller split systems to HVAC systems for buildings over 100,000 square feet. Lennox also has a special department for HVAC solutions for schools and universities. The Refrigeration Division of the company offers a wide range of products and services for cooling and freezing, including the installation and maintenance of refrigeration systems for food products, ice rinks, and supermarkets. In recent years, Lennox International has also specialized in smart home technology to provide consumers with higher energy efficiency and control of their heating and air conditioning systems. Lennox's iComfort Thermostat is one of the latest innovations that allows users to monitor and control their devices through their smartphone or tablet. Overall, Lennox International Inc is an extremely versatile company focused on manufacturing products and solutions for heating and air conditioning systems, as well as cooling and freezing systems. The company has built its reputation through a focus on quality and technological innovations and is expected to continue playing an important role in the HVAC industry in the future. Lennox International is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Lennox International stock

Net Profit Margin of Lennox International is 15.13 % in 2025.

Net Profit Margin of Lennox International changed from 15.11 % to 15.13 %, representing a 0.17% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Net Profit Margin Lennox International since 2006 – with annual values, charts, and detailed analysis.

Net Margin measures the percentage of revenue that becomes net profit after all expenses. It is the ultimate measure of a company's profitability.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Net Profit Margin's Lennox International with sector peers and the industry average to assess whether it is attractive.

To evaluate Net Profit Margin's, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Net Profit Margin.

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Margins — Lennox International

Gross MarginEBIT MarginEBITDA MarginNet MarginFCF MarginR&D / RevenueTax RatePayout RatioPre-Tax MarginOCF MarginSGA/RevenueOpEx/RevenueReinvestment Rate

All Key Metrics — Lennox International