Lennox International Inc (LII) — Free Cash Flow Generation Index
Lennox International Inc (LII) has a Free Cash Flow Generation Index of -2.45x as of March 2026. Free cash flow of $-39.40 Million represents -2% of operating cash flow ($16.10 Million). Explore LII capex to operating cash flow ratio to see what proportion of operating cash flow is directed to capital expenditures.
FCF Generation Index
Free Cash Flow
Operating Cash Flow
Capital Expenditures
Lennox International Inc Free Cash Flow Generation Index (1998–2025)
Historical FCF Generation Index trend for Lennox International Inc across 28 annual periods. For the full cash flow conversion analysis, see LII cash generation efficiency.
Annual Free Cash Flow Generation for Lennox International Inc (1998–2025)
Year-by-year Free Cash Flow Generation Index for Lennox International Inc. Check LII cash flow reinvestment rate to assess the company's total reinvestment commitment from operating cash flow.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2025 | 0.84x | $638.80 Million | $757.60 Million | $118.80 Million | ▲ +2.0% |
| 2024 | 0.83x | $782.10 Million | $945.70 Million | $163.60 Million | ▲ +25.3% |
| 2023 | 0.66x | $486.00 Million | $736.20 Million | $250.20 Million | ▼ -0.8% |
| 2022 | 0.67x | $201.20 Million | $302.30 Million | $101.10 Million | ▼ -16.1% |
| 2021 | 0.79x | $408.70 Million | $515.50 Million | $106.80 Million | ▼ -9.1% |
| 2020 | 0.87x | $533.90 Million | $612.40 Million | $78.50 Million | ▲ +18.9% |
| 2019 | 0.73x | $290.50 Million | $396.10 Million | $105.60 Million | ▼ -9.2% |
| 2018 | 0.81x | $400.30 Million | $495.50 Million | $95.20 Million | ▲ +15.8% |
| 2017 | 0.70x | $226.80 Million | $325.10 Million | $98.30 Million | ▼ -8.5% |
| 2016 | 0.76x | $270.20 Million | $354.50 Million | $84.30 Million | ▼ -3.4% |
| 2015 | 0.79x | $261.30 Million | $331.20 Million | $69.90 Million | ▲ +51.2% |
| 2014 | 0.52x | $96.40 Million | $184.80 Million | $88.40 Million | ▼ -16.9% |
| 2013 | 0.63x | $132.00 Million | $210.30 Million | $78.30 Million | ▼ -18.8% |
| 2012 | 0.77x | $171.20 Million | $221.40 Million | $50.20 Million | ▲ +78.6% |
| 2011 | 0.43x | $33.00 Million | $76.20 Million | $43.20 Million | ▼ -42.5% |
| 2010 | 0.75x | $140.00 Million | $185.80 Million | $45.80 Million | ▲ +1.9% |
| 2009 | 0.74x | $166.70 Million | $225.50 Million | $58.80 Million | ▲ +11.8% |
| 2008 | 0.66x | $121.10 Million | $183.20 Million | $62.10 Million | ▼ -7.3% |
| 2007 | 0.71x | $169.70 Million | $238.10 Million | $68.40 Million | ▲ +13.1% |
| 2006 | 0.63x | $125.90 Million | $199.70 Million | $73.80 Million | ▼ -12.8% |
| 2005 | 0.72x | $165.40 Million | $228.70 Million | $63.30 Million | ▲ +159.2% |
| 2004 | 0.28x | $15.60 Million | $55.90 Million | $40.30 Million | ▲ +2.1% |
| 2003 | 0.27x | $15.50 Million | $56.70 Million | $41.20 Million | ▼ -68.4% |
| 2002 | 0.86x | $145.16 Million | $167.89 Million | $22.73 Million | ▼ -5.8% |
| 2001 | 0.92x | $194.55 Million | $211.97 Million | $17.42 Million | ▲ +20.4% |
| 2000 | 0.76x | $186.79 Million | $245.09 Million | $58.31 Million | ▲ +115.8% |
| 1999 | -4.81x | $-339.80 Million | $70.60 Million | $410.40 Million | ▲ +88.4% |
| 1998 | -41.50x | $-207.50 Million | $5.00 Million | $212.50 Million | — |