Latest period
$16.1M
YoY change
-19.9%
5Y CAGR
+4.3%
Peak year (FY2024)
$946M
Latest annual
$758M
Operating Cash Flow history chart for Lennox International (LII) from 2016 to 2025
Latest: $758M
Operating Cash Flow growth chart for Lennox International (LII) from 2016 to 2025
Latest: -19.9%
Operating Cash Flow history table for Lennox International (LII) from 1998 to 2025
| FY2025 | $758M | -19.9% | -$188M | ||
| FY2024 | $946M | +28.5% | +$210M | ||
| FY2023 | $736M | +143.5% | +$434M | ||
| FY2022 | $302M | -41.4% | -$213M | ||
| FY2021 | $516M | -15.8% | -$96.9M | ||
| FY2020 | $612M | +54.6% | +$216M | ||
| FY2019 | $396M | -20.1% | -$99.4M | ||
| FY2018 | $496M | +52.4% | +$170M | ||
| FY2017 | $325M | -8.3% | -$29.4M | ||
| FY2016 | $355M | +7.0% | +$23.3M | ||
| FY2015 | $331M | +79.2% | +$146M | ||
| FY2014 | $185M | -12.1% | -$25.5M | ||
| FY2013 | $210M | -5.0% | -$11.1M | ||
| FY2012 | $221M | +190.6% | +$145M | ||
| FY2011 | $76.2M | -59.0% | -$110M | ||
| FY2010 | $186M | -17.6% | -$39.7M | ||
| FY2009 | $226M | +23.1% | +$42.3M | ||
| FY2008 | $183M | -23.1% | -$54.9M | ||
| FY2007 | $238M | +19.2% | +$38.4M | ||
| FY2006 | $200M | -12.7% | -$29M | ||
| FY2005 | $229M | +309.1% | +$173M | ||
| FY2004 | $55.9M | -1.4% | -$800K | ||
| FY2003 | $56.7M | -66.2% | -$111M | ||
| FY2002 | $168M | -20.8% | -$44.1M | ||
| FY2001 | $212M | -13.5% | -$33.1M | ||
| FY2000 | $245M | +247.2% | +$174M | ||
| FY1999 | $70.6M | +1312.0% | +$65.6M | ||
| FY1998 | $5M | — | — |
- FY2025$758M-19.9%
- FY2024$946M+28.5%
- FY2023$736M+143.5%
- FY2022$302M-41.4%
- FY2021$516M-15.8%
- FY2020$612M+54.6%
- FY2019$396M-20.1%
- FY2018$496M+52.4%
- FY2017$325M-8.3%
- FY2016$355M+7.0%
- FY2015$331M+79.2%
- FY2014$185M-12.1%
- FY2013$210M-5.0%
- FY2012$221M+190.6%
- FY2011$76.2M-59.0%
- FY2010$186M-17.6%
- FY2009$226M+23.1%
- FY2008$183M-23.1%
- FY2007$238M+19.2%
- FY2006$200M-12.7%
- FY2005$229M+309.1%
- FY2004$55.9M-1.4%
- FY2003$56.7M-66.2%
- FY2002$168M-20.8%
- FY2001$212M-13.5%
- FY2000$245M+247.2%
- FY1999$70.6M+1312.0%
- FY1998$5M—
Operating Cash Flow values are taken from Lennox International's reported cash flow statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Operating Cash Flow at Lennox International (LII)
Operating Cash Flow for Lennox International (LII): headline value $16.1M · YoY -19.9%. Annual and quarterly series, chart, and tables are below.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
Lennox International (LII) most recent annual operating cash flow stands at $758M (2025) – declined 19.9% year-over-year.
Through 2020–2025 (5 years), Lennox International operating cash flow delivered a +4.3% annualised rate; with mixed annual results across the window.
Lennox International operating cash flow declined from $946M in 2024 to $758M in 2025, a 19.9% drawdown.
Across the available history, operating cash flow reached its high of $946M in 2024 and its low of $5M in 1998.
Lennox International Operating Cash Flow by Year
Lennox International Operating Cash Flow 2025: $758M
In 2025, Lennox International reported operating cash flow of $758M, declined 19.9% below 2024.
Lennox International Operating Cash Flow 2024: $946M
Lennox International operating cash flow in 2024 was $946M, grew 28.5% from 2023. This figure represents the highest annual value in the available history.
Lennox International Operating Cash Flow 2023: $736M
2023's operating cash flow for Lennox International came in at $736M, surged 143.5% from 2022.
Lennox International Operating Cash Flow 2022: $302M
Lennox International posted operating cash flow of $302M in 2022, plunged 41.4% below 2021.
Lennox International Operating Cash Flow 2021: $516M
Lennox International operating cash flow in 2021 was $516M.
See more financial history for Lennox International (LII).
Sector peers by Operating Cash Flow
Industrials peers of Lennox International (LII), ranked by their latest operating cash flow
| $11.7B | |
| $10.6B | |
| $9.29B | |
| $8.54B | |
| $7.46B | |
| $6.79B | |
| $4.99B | |
| $1.07B |
- $11.7B
- $10.6B
- $9.29B
- $8.54B
- $7.46B
- $6.79B
- $4.99B
- $1.07B
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