Lennox International (LII)
Industrials · HVACR equipment manufacturing
Global HVACR leader designing and manufacturing energy-efficient climate-control solutions for residential and commercial markets across North America.
What Lennox International does
Lennox International is a global leader in energy-efficient climate-control solutions operating two main business segments: Home Comfort Solutions and Building Climate Solutions. The company designs, manufactures, and markets heating, ventilation, air conditioning, and refrigeration (HVACR) products for both residential replacement and new construction markets, as well as commercial applications. Products are sold through multiple distribution channels under well-known brand names including Lennox, Armstrong Air, AirEase, and numerous others, with a network of company-operated stores and wholesale distribution partnerships serving contractors, dealers, and national account customers.
Themes: ["Energy-efficient climate control","Residential HVAC","Commercial HVAC","Environmental impact","Building systems","North American markets","Heating and cooling innovation"]
Fundamentals
- Price$537.50 as of 2026-07-09 close
- Market cap$18.6B as of 2026-07-10
- 1-year return-10.8% as of 2026-07-09 close
- P/E23.20 as of 2026-07-10
- Net margin+15.3% as of 2026-07-10
- Gross margin+33.4% as of 2026-07-10
- ROE+73.9% as of 2026-07-10
- Debt / equity1.25 as of 2026-07-10
- Revenue growth (YoY)-2.0% as of 2026-07-10
- Revenue CAGR (3y)+3.3% SEC XBRL
- Beta1.18 as of 2026-07-10
Dividend: yield +1.0%; 5-year non-decreasing per-share dividend streak (SEC XBRL).
Key risks (from latest filing)
["Revenue decline of 2.03% year-over-year suggests market headwinds or competitive pressure in the HVACR industry","High inventory levels ($1.21B as of Q1 2026) relative to quarterly sales may indicate demand weakness or supply chain adjustments","Significant debt obligations ($1.14B long-term debt plus $0.36B commercial paper) combined with negative YoY price return (-5.94%) raises refinancing and market confidence concerns"]
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.