Lennox International Stock Price, News & Analysis
Company Description
Lennox International Inc. (NYSE: LII) is a manufacturing company focused on energy-efficient climate-control solutions for residential and commercial customers. Operating in the air-conditioning, warm air heating, and commercial and industrial refrigeration equipment manufacturing industry, Lennox develops and distributes systems and components that support heating, cooling, indoor air quality, and refrigeration needs across North America.
According to company disclosures, Lennox offers an innovative portfolio that includes cooling, heating, indoor air quality, and refrigeration systems, along with a range of HVAC parts, supplies, and services that support the full lifecycle of customer needs, from installation to ongoing service and maintenance. The company’s flagship Lennox brand is complemented by additional brands in its residential and commercial businesses and its Heatcraft refrigeration operations, as reflected in external business descriptions.
Business segments and markets
Based on available information, Lennox serves both residential HVAC and commercial HVAC and refrigeration markets. A third-party business profile notes that residential HVAC represents a significant share of sales, with commercial HVAC and Heatcraft refrigeration comprising the remainder. Lennox addresses both replacement and new construction demand, with a large portion of its activity tied to replacement markets.
The company reports results through segments that include Home Comfort Solutions and Building Climate Solutions. Home Comfort Solutions focuses on residential applications, while Building Climate Solutions covers commercial HVAC and related offerings such as Heatcraft refrigeration. These segments reflect how Lennox organizes its operations around end markets and applications.
Products, systems, and parts
Lennox describes its offerings as a portfolio of cooling, heating, indoor air quality, and refrigeration systems. Within residential HVAC, the company has highlighted high-efficiency gas furnaces, such as the Dave Lennox Signature Collection SLP99VK Gas Furnace, which is designed to provide high-efficiency home heating. This furnace incorporates an integrated Refrigerant Detection System (RDS), which removes the need for a separate installation kit and is intended to reduce installation costs for dealers. The unit is described as dual-fuel compatible, allowing pairing with an electric heat pump, and is compatible with the Lennox S40 Smart Thermostat, the PureAir S Air Purification System, and other Lennox filtration products to support indoor air quality.
On the commercial side, Lennox emphasizes commercial rooftop units, accessories, and VRF equipment within its distribution network. The company has invested in expanded distribution capacity, including a large Regional Distribution Center in Edgerton, Kansas, to support faster fulfillment of commercial rooftop units and accessories. Lennox also highlights its role in providing parts and accessories, strengthened by the acquisition of the HVAC division of NSI Industries, including the Duro Dyne and Supco brands. These brands add HVAC parts and supplies that complement Lennox’s existing residential and commercial offerings and broaden its ability to support installation, service, and preventative maintenance.
Geographic focus and operations
A third-party business profile notes that Lennox is Texas-based and focused on North America, following the sale of its European HVAC and refrigeration businesses in late 2023. Company news releases reference operations and facilities in locations such as Stuttgart, Arkansas, and a factory in Saltillo, Mexico, which support production of commercial products. The Edgerton, Kansas Regional Distribution Center expands distribution capacity for commercial rooftop units, accessories, and VRF equipment.
These production and distribution investments are described as supporting faster, more reliable fulfillment of commercial products across North America and strengthening supply reliability. Lennox has reported that, with these investments, it is able to deliver a large majority of commercial rooftop units and accessories within one day, based on its own disclosures.
Digital tools and customer experience
Lennox has emphasized the role of digital capabilities in its strategy. The company relaunched its Commercial Quick Quote tool on LennoxPros, enabling contractors and dealers to quote and order emergency replacement rooftop units in minutes. Enhancements include instant quotes with real-time local inventory, side-by-side product comparisons, and guided match-up logic for curb adapters and accessories. Lennox describes this tool as designed with direct input from contractors and dealers and notes that it is intended to function in a way that is familiar to users of modern e-commerce platforms.
In addition, Lennox has highlighted the use of AI-powered support agents for dealers, technicians, and homeowners. These tools are described as providing faster access to troubleshooting, product support, and service resources, with the goal of improving the overall customer experience across residential and commercial businesses.
Corporate recognition and community engagement
Lennox reports that it has been named to the Drucker Institute Management Top 250 ranking, which evaluates companies on customer satisfaction, employee engagement and development, innovation, social responsibility, and financial strength. The company has noted placement among the top groups for financial strength and customer satisfaction within that framework.
Beyond its core manufacturing activities, Lennox highlights community-focused initiatives, particularly the Feel The Love program sponsored by the LII Lennox Foundation. Through Feel The Love, Lennox Residential HVAC donates heating and cooling units to homeowners and nonprofits in need across North America, with installations carried out by participating Lennox dealers. The company reports that the program has provided thousands of HVAC systems to recipients since its inception, and that employees and dealers contribute volunteer time to installation events.
Financial reporting and capital allocation
Lennox is a publicly traded company listed on the New York Stock Exchange under the symbol LII. It issues periodic financial results and guidance, including quarterly earnings releases and conference calls. In one reported quarter, the company disclosed revenue, operating income, and earnings per share figures, along with segment performance for Home Comfort Solutions and Building Climate Solutions. Lennox also provides full-year guidance metrics such as expected revenue trends, adjusted earnings per share ranges, and free cash flow expectations, as disclosed in its press releases and furnished 8-K filings.
The company’s board of directors has authorized quarterly cash dividends on its common stock, as reflected in dividend announcements. Lennox also reports share repurchases as part of its capital allocation, and it files related information with the U.S. Securities and Exchange Commission (SEC) through forms such as Form 8-K.
Governance, incentives, and regulatory filings
Lennox files current reports on Form 8-K to disclose material events, including financial results and changes to executive compensation arrangements. For example, the company reported that its Compensation and Human Resources Committee approved a new form of Long-Term Incentive Award Agreement for U.S. employees at the vice president level and above, for use under its 2019 Equity and Incentive Compensation Plan. The agreement covers restricted stock units, performance share units, and stock appreciation rights, and includes updated restrictive covenant provisions.
These filings provide insight into how Lennox structures long-term incentives for executives and how it communicates financial performance and other material developments to investors and regulators.
Sustainability and positioning
Across multiple company communications, Lennox describes itself as a leader in energy-efficient climate-control solutions, emphasizing a commitment to sustainability and to creating comfortable, healthier environments for residential and commercial customers. Its product and service portfolio is framed around efficiency, indoor air quality, and support throughout the HVAC lifecycle, including equipment, parts, supplies, and services.
The company’s focus on energy-efficient systems, digital tools, and lifecycle support, together with its manufacturing and distribution footprint in North America, defines its role within the broader manufacturing sector for air-conditioning, heating, and refrigeration equipment.
Stock Performance
Lennox International (LII) stock last traded at $454.64, down 2.19% from the previous close. Over the past 12 months, the stock has lost 20.9%, ranking #1,694 in 52-week price change. At a market capitalization of $16.2B, LII is classified as a large-cap stock with approximately 34.8M shares outstanding.
Latest News
Lennox International has 10 recent news articles. Of the recent coverage, 3 articles coincided with positive price movement and 7 with negative movement. Key topics include dividends, partnership, earnings, conferences. View all LII news →
SEC Filings
Lennox International has filed 5 recent SEC filings, including 4 Form 4, 1 Form SCHEDULE 13G/A. The most recent filing was submitted on March 27, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all LII SEC filings →
Insider Radar
Insider selling at Lennox International over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.
Financial Highlights
Lennox International generated $5.2B in revenue over the trailing twelve months, retaining a 33.4% gross margin, operating income reached $1.0B (20.1% operating margin), and net income was $805.8M, reflecting a 15.5% net profit margin. Diluted earnings per share stood at $22.79. The company generated $757.6M in operating cash flow. With a current ratio of 1.60, the balance sheet reflects a strong liquidity position.
Upcoming Events
Dividend payment
2026 annual stockholders meeting
Lennox International has 2 upcoming scheduled events. The next event, "Dividend payment", is scheduled for April 15, 2026 (in 12 days). 1 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the LII stock price.
Short Interest History
Short interest in Lennox International (LII) currently stands at 1.9 million shares, down 3.4% from the previous reporting period, representing 6.0% of the float. Over the past 12 months, short interest has increased by 13.1%.
Days to Cover History
Days to cover for Lennox International (LII) currently stands at 4.4 days, up 38.7% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 27.4% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 2.5 to 6.3 days.
LII Company Profile & Sector Positioning
Lennox International (LII) operates in the Building Products & Equipment industry within the broader Air-cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip sector and is listed on the NYSE. Among dividend-paying stocks, LII ranks #1,241 by dividend yield. In monthly performance, the stock ranks #1,918 among all tracked companies.
Investors comparing LII often look at related companies in the same sector, including Carlisle (CSL), Builders Firstsource Inc (BLDR), Masco (MAS), Owens Corning (OC), and Advanced Drain Sys Inc Del (WMS). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate LII's relative position within its industry.