Insights

Growth Through Acquisition Lennox's recent acquisition of Heat Controller and its strategic expansion across North American distributor channels present significant sales opportunities to provide complementary HVAC products and services, leveraging their growing portfolio and market presence.

Innovation and Recognition Lennox's award-winning cold climate heat pumps and focus on energy-efficient solutions position the company as a leader in innovative climate control technology, offering openings to promote premium, reliable HVAC systems to environmentally conscious customers.

Dividend Stability The company's steady dividend increases and strong financial position suggest a resilient financial health, making it a reliable partner for long-term HVAC equipment supply and maintenance contracts.

Market Positioning As a publicly traded company with a broad product portfolio and global workforce, Lennox is well-positioned to target institutional clients, contractors, and distributors seeking trusted brands and energy-efficient HVAC solutions.

Technology Integration With a tech stack that includes cloud-based and cybersecurity tools, Lennox emphasizes innovation and operational efficiency, offering opportunities to integrate advanced IoT-enabled HVAC solutions for smarter building management.

Lennox Tech Stack

Lennox uses 8 technology products and services including Crazy Egg, FranklinCovey, Microsoft Active Directory, and more. Explore Lennox's tech stack below.

  • Crazy Egg
    Analytics
  • FranklinCovey
    Communication And Collaboration
  • Microsoft Active Directory
    Identity And Access Management
  • dc.js
    Javascript Graphics
  • Windows Phone
    Programming Languages
  • Language Integrated Query
    Programming Languages
  • Azure Sentinel
    Security Information And Event Management
  • JDA
    Supply Chain Management

Media & News

Lennox's Email Address Formats

Lennox uses at least 3 format(s):
Lennox Email FormatsExamplePercentage
First.Last@lennoxintl.comJohn.Doe@lennoxintl.com
99%
FirstLast@lennoxintl.comJohnDoe@lennoxintl.com
1%
First.Last@lennoxind.comJohn.Doe@lennoxind.com
95%
Last.First@lennoxind.comDoe.John@lennoxind.com
4%
First.L@lennoxind.comJohn.D@lennoxind.com
1%
First.Last@lennox.comJohn.Doe@lennox.com
61%
Last@lennox.comDoe@lennox.com
17%
F.Last@lennox.comJ.Doe@lennox.com
13%
LastF@lennox.comDoeJ@lennox.com
9%

Frequently Asked Questions

Where is Lennox's headquarters located?

Minus sign iconPlus sign icon
Lennox's main headquarters is located at 2140 Lake Park Boulevard Richardson, Texas 75080 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Lennox's phone number?

Minus sign iconPlus sign icon
You can contact Lennox's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Lennox's stock symbol?

Minus sign iconPlus sign icon
Lennox is a publicly traded company; the company's stock symbol is LII.

What is Lennox's official website and social media links?

Minus sign iconPlus sign icon
Lennox's official website is lennox.com and has social profiles on LinkedIn.

What is Lennox's NAICS code?

Minus sign iconPlus sign icon
Lennox's NAICS code is 31-33 - Manufacturing.

How many employees does Lennox have currently?

Minus sign iconPlus sign icon
As of June 2026, Lennox has approximately 7K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: A. M.CEO: L. G. P.Chief Human Resources Officer: D. S.. Explore Lennox's employee directory with LeadIQ.

What industry does Lennox belong to?

Minus sign iconPlus sign icon
Lennox operates in the Manufacturing industry.

What technology does Lennox use?

Minus sign iconPlus sign icon
Lennox's tech stack includes Crazy EggFranklinCoveyMicrosoft Active Directorydc.jsWindows PhoneLanguage Integrated QueryAzure SentinelJDA.

What is Lennox's email format?

Minus sign iconPlus sign icon
Lennox's email format typically follows the pattern of First.Last@lennoxintl.com. Find more Lennox email formats with LeadIQ.

Lennox

ManufacturingTexas, United States5001-10000 Employees

Lennox is a manufacturer of climate control solutions for heating, ventilation, air conditioning, and refrigeration markets. Its products aim to improve energy efficiency and deliver reliable comfort for residential, commercial, and industrial settings. With more than a century of history, Lennox emphasizes innovation and responsible operations, supported by a large workforce serving North America and Asia. Headquartered in Richardson, Texas, the company is publicly traded on the NYSE (LII) and oversees a portfolio of brands including Lennox, Allied Air, Armstrong Air, Heatcraft, Ducane, Magic-Pak, and Friga-Bohn. In June 2026 Lennox announced the acquisition of Heat Controller, a leading HVAC equipment supplier, expanding its distribution footprint across North America.

Section iconCompany Overview

Headquarters
2140 Lake Park Boulevard Richardson, Texas 75080 United States
Phone number
Website
lennox.com
Stock Symbol
LII
NAICS Code
31-33 - Manufacturing
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    Lennox's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Lennox's revenue is estimated to be in the range of $1B$10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.