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LII · NYSE · United States · Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
In shortLENNOX INTERNATIONAL INC is profitable, generates cash and carries moderate debt, with revenue shrinking (−2.7% last year).
Financial health
Strong
Built from five areas over the last five annual reports. Tap an area to see the figures behind it.
| Operating marginShare of each sale left after running the business, before interest and tax. | 20.0% | 83/100 |
|---|---|---|
| Net marginShare of each sale left as profit after every cost, interest and tax. | 15.5% | 82/100 |
| Return on equityProfit earned on the money shareholders put in. Above 15% is strong. | 75.8% | 100/100 |
| Return on invested capitalProfit earned on all the capital used (equity and debt). Above 10% usually means a real competitive edge. | 36.2% | 100/100 |
Weight in the score: 25%
| Current ratioShort-term assets divided by short-term debts. Below 1 can mean tight cash. | 1.60× | 66/100 |
|---|---|---|
| Debt / equityDebt compared with the shareholders' stake. Above 2 is heavily indebted. | 1.00× | 56/100 |
| Net debt / EBITDAYears of operating profit needed to repay net debt. Below 2 is comfortable. | 0.98× | 86/100 |
| Interest coverageHow many times operating profit covers interest. Below 2 is risky. | 25.46× | 100/100 |
| Altman Z''Bankruptcy-risk model. Above 2.6 safe, below 1.1 distress. | 7.18 | 100/100 |
Weight in the score: 25%
| Free cash flow marginCash left from each sale after investments. The money that can pay dividends or reduce debt. | 12.3% | 69/100 |
|---|---|---|
| Free cash flow / net incomeHow much accounting profit turns into real cash. Near 1 or above is healthy. | 0.79× | 62/100 |
| Years with positive free cash flow (last 5) | 5 of 5 | 100/100 |
Weight in the score: 20%
| Profitable years (last 5) | 5 of 5 | 100/100 |
|---|---|---|
| Years of revenue decline (last 5) | 1 of 5 | 67/100 |
| Revenue growth volatility | 7.0% | 85/100 |
| Operating margin volatility | 2.9% | 82/100 |
Weight in the score: 20%
| Revenue growth, 3-year average | 3.3% | 35/100 |
|---|---|---|
| EPS growth, 3-year average | 18.0% | 100/100 |
Weight in the score: 10%
Fiscal year 2025 · change vs prior year
Annual figures as reported. Hover a bar or point for the exact value.
5 older years available with the 10-year history. Essential plan, from €8.25/month →
The last 5 fiscal years from the company's annual reports.
USD millions; negative values in parentheses.
| Fiscal year | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Revenue | 4,194 | 4,718 | 4,982 | 5,341 | 5,195 |
| Cost of revenue | 3,006 | 3,434 | 3,433 | 3,564 | 3,461 |
| Gross profit | 1,188 | 1,285 | 1,549 | 1,778 | 1,735 |
| Research & development | 76 | 80 | 94 | 94 | 103 |
| Selling, general & admin | 599 | 627 | 706 | 731 | 681 |
| Operating income | 590 | 656 | 792 | 1,040 | 1,042 |
| Interest expense | 25 | 39 | 52 | 39 | 41 |
| Pre-tax income | 560 | 616 | 739 | 999 | 997 |
| Income tax | 96 | 119 | 148 | 188 | 191 |
| Net income | 464 | 497 | 591 | 811 | 806 |
| Diluted EPS | $12.39 | $13.88 | $16.58 | $22.66 | $22.79 |
| Diluted shares (millions) | 38 | 36 | 36 | 36 | 35 |
5 older years available with the 10-year history. Essential plan, from €8.25/month →
The last 8 reported quarters (10-Q and 10-K filings), in USD millions. The fourth quarter is derived from the annual report.
The last 8 quarters of LENNOX INTERNATIONAL INC are included in the Investor plan. Try free for 7 days →
7.18 Safe zone
Estimates bankruptcy risk from working capital, retained earnings, operating profit and equity. Above 2.6 is considered safe, below 1.1 signals distress.
5/9
Nine yes-or-no tests on profitability, debt, liquidity and efficiency versus the prior year. 7 to 9 is strong, 0 to 3 is weak.
All figures: SEC EDGAR. Ratios and scores are computed by Scorvest (see how it works). Information only, not investment advice. How it works
Latest annual report: Jun 30, 2026 · Data updated Apr 29, 2026