Better Health for All

Lennox International's core products and initiatives significantly contribute to public health, primarily through improving indoor air quality. The company's Ultimate Indoor Air Quality System, launched in June 2021, achieves a 99% reduction of the COVID-19 virus in the air within 30 minutes, demonstrating a significant response during a global health crisis

. Lennox also offers Ultra-Low NOx Gas Furnaces that emit 65% less nitrogen oxides than standard models, reducing pollutants linked to respiratory problems . Since April 2007, Lennox has provided a comprehensive line of residential IAQ products free from ground-level ozone , and its PureAir™ Air Purification System, introduced in 2002, removes odors and chemicals . The S40 Smart Thermostat and accessories, released in January 2023, enable real-time detection and mitigation of indoor air pollutants . The "Building Better Air" initiative, launched in October 2020, promotes healthier commercial environments through IAQ assessments and purification . These efforts highlight a strategic focus on health-positive impact and mitigation of negative health externalities.

Fair Money & Economic Opportunity

Lennox International Inc. operates in the HVAC and refrigeration sectors, focusing on climate control solutions.

The company's business activities do not involve financial services, lending, or deposit services to consumers. Therefore, all KPIs related to fair money and economic opportunity, which are designed for financial institutions and their specific offerings, are not applicable to Lennox International Inc.

Fair Pay & Worker Respect

Lennox International Inc. has been recognized by U.S. News & World Report as one of the Best Companies to Work For, specifically in Manufacturing

, and its India Technology Centre received a Great Place to Work certification for the third consecutive year . The company emphasizes an inclusive and empowering workplace culture, offering career resources, continuous learning, and training programs . Benefits include paid volunteer time off and wellness days . Lennox maintains robust health and safety programs , which contributed to a 15% reduction in recordable frequency rates in 2021 . However, employee reviews on Glassdoor highlight concerns regarding low yearly raises and expensive medical benefits . Stock options and RSUs are offered as part of executive compensation , with eligibility limited to executives and key employees . Lennox was also recognized on Newsweek's America's Most Responsible Companies and Most Trustworthy Companies in America lists .

Fair Trade & Ethical Sourcing

No specific, quantitative data points were provided in the articles to assess Lennox International Inc. against the defined KPIs for Fair Trade & Ethical Sourcing. The articles describe policies, due diligence processes, and reporting mechanisms related to human rights

, conflict minerals , and supply chain transparency , but do not include metrics such as percentages of certified spend, audit frequencies, number of substantiated incidents, traceability coverage, remediation speeds, ethical clause coverage percentages, share of spend on high-risk materials, or supplier diversity spend.

Honest & Fair Business

Lennox International maintains a robust anti-bribery/corruption policy, last updated in June 2021, which applies to all employees, directors, and third-party intermediaries.

This policy explicitly prohibits all forms of bribery and facilitation payments, aligning with international laws such as the U.S. Foreign Corrupt Practices Act and the U.K. Bribery Act. The company implements a risk-based approach for vetting, certifying, and monitoring third-party intermediaries, requiring ABC Laws Certification and ongoing re-certification based on risk profiles. Employees engaging third-party intermediaries must complete a Business Justification Form. The company self-reported a potential FCPA violation in 2016, which the DOJ closed in April 2018 without further action. Annual training on the Code of Business Conduct, which includes anti-corruption measures, is required for all employees. Regarding financial reporting, recent filings indicate no restatements for error corrections to previously issued financial statements. Management concluded that the company’s internal control over financial reporting was effective as of December 31, 2024. Lennox also has an enhanced whistleblower policy, encouraging a "Speak Up" culture. It provides multiple reporting channels, including a 24/7 third-party EthicsLine and webform that offer anonymity where permitted by law. The company prohibits retaliation against employees who report concerns in good faith and strives to complete investigations within 30 days. Reporters receive a "report key" to check the status of their case and respond to follow-up questions.

Kind to Animals

Lennox International Inc. operates in the heating, ventilation, air conditioning, and refrigeration (HVACR) sector. The company's core business activities do not typically involve animal testing, animal-derived ingredients, animal husbandry, or direct animal agriculture. The provided articles, which primarily focus on financial performance, environmental initiatives (such as greenhouse gas emission reduction and refrigerant transitions), and general sustainability reporting, do not contain specific, concrete data points for any of the 'Kind to Animals' KPIs. While general R&D expenditure, supplier audits, and public policy engagement on environmental topics are mentioned, there is no evidence linking these activities to animal-free technologies, animal welfare compliance in the supply chain, or advocacy for animal welfare policies. Lennox allocated $93.6 million to R&D in 2024.

Assent is used to conduct an annual survey of the top 1,000 suppliers. On-site audits are performed on all new suppliers, including worker interviews. Lennox transitioned most of its products to lower GWP refrigerants on January 1, 2025, in line with federal regulations. Lennox belongs to trade associations that take part in activities to shape future legislation, regulations, building codes, and safety standards in the policy areas that affect their business. Lobbying expenditure was $310,000 in CY 2024.

No War, No Weapons

Lennox International's core business is climate control solutions, with no documented involvement in military or defense sectors

. This indicates no revenue from arms contracts, no development or sale of dual-use products, and no exposure to controversial weapons. Consequently, there are no defense assets to divest and no defense business for the board to oversee, nor a dual-use portfolio requiring screening.

Planet-Friendly Business

No specific, quantifiable data points are provided in the articles to assess Lennox International Inc. against the defined KPIs for Planet-Friendly Business. The articles mention general recognition for sustainability, corporate responsibility, and commitment to sustainable climate solutions and community engagement, but lack the concrete metrics required by the rubric, such as emissions figures, renewable energy percentages, or specific program details with measurable outcomes. Lennox International Inc. has been named among the 100 most sustainable companies by Barron's

. The company's commitment to sustainable climate solutions and community engagement earned it the 13th spot on the list . Lennox received recognition from Newsweek as one of America's most responsible companies . This reflects its dedication to environmental, social, and governance (ESG) principles and sustainable practices.

Respect for Cultures & Communities

No direct evidence was found in the provided articles to assess Lennox International Inc. against the specific Key Performance Indicators for 'Respect for Cultures & Communities'. The articles describe charitable activities by the LII Lennox Foundation, such as donating HVAC units through the 'Feel The Love' program

and partnering with Operation Warm to distribute winter coats . These are general philanthropic efforts and do not provide quantifiable data for the defined KPIs related to cultural engagement or community development. Initiatives by the Lennox Island First Nation regarding renewable energy , food sovereignty , and a cultural center are also mentioned, but no direct involvement, partnership, or funding by Lennox International Inc. in these specific projects is evidenced.

Safe & Smart Tech

Lennox International has not experienced any material cybersecurity incidents within the last three years.

The company maintains a strong cybersecurity posture, evidenced by its alignment of IT security controls with the NIST framework, regular vulnerability scans, and simulated hacker attacks conducted by third-party specialists. A Data Protection & Cybersecurity Steering Committee meets quarterly to oversee policies and procedures. Employees receive mandatory annual cybersecurity training, participate in ongoing awareness campaigns, and are subject to quarterly simulated phishing attempts. Data privacy is overseen during new system and infrastructure deployments, and IT security controls are tested on an ongoing basis. The company is committed to protecting personal information in accordance with applicable privacy laws, including GDPR and California rights, with users having rights to access, rectify, erase, and seek portability of their personal information. However, the company's data minimization practices are limited, as it collects personal information even when certain apps are inactive and from various third-party sources, with retention periods vaguely defined as "duration necessary" rather than specific, minimized timeframes.

Zero Waste & Sustainable Products

Lennox International diverted 85% of waste from landfills in 2022.

The company aims to achieve zero waste-to-landfill in all manufacturing facilities by 2025. Lennox has introduced 40% of its products with sustainable designs, and the S40 Smart Thermostat was recognized as a Green Builder Sustainable Product of the Year in 2023 for enhancing energy efficiency.