Growth Metrics

Lennox International (LII) Free Cash Flow (2009 - 2026)

Lennox International's quarterly Free Cash Flow came in at -$39.4 million in Q1 2026, up 35.73% year-on-year from -$29.0 million in Q1 2025, and down 110.46% quarter-over-quarter from $376.7 million in Q4 2025.

Lennox International has reported Free Cash Flow for 18 years, with the latest figure at -$39.4 million in Q1 2026.

  • For the quarter ending Q1 2026, Free Cash Flow rose 35.73% year-over-year to -$39.4 million; the trailing twelve-month figure through Mar 2026 stood at $660.7 million (down 14.54% YoY), and the FY2025 full-year result was $638.8 million, down 18.32% from the prior year.
  • Free Cash Flow for Q1 2026 stood at -$39.4 million, down from $376.7 million in the prior quarter.
  • The five-year high for Free Cash Flow was $410.9 million in Q3 2024, with the low at -$123.7 million in Q1 2022.
  • Average Free Cash Flow over 5 years is $121.7 million, with a median of $145.6 million recorded in 2023.
  • Year-over-year, Free Cash Flow tumbled 193.13% in 2022 and soared 91.08% in 2023.
  • Tracing LII's Free Cash Flow over 5 years: stood at $98.1 million in 2022, then soared by 84.61% to $181.1 million in 2023, then surged by 50.3% to $272.2 million in 2024, then surged by 38.39% to $376.7 million in 2025, then sank by 110.46% to -$39.4 million in 2026.
  • The last three Free Cash Flow figures came in at -$39.4 million (Q1 2026), $376.7 million (Q4 2025), and $265.1 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Free Cash Flow (Qtr)
1 Trane Technologies 99.95 Bn 98.89 Bn 1.73 Bn 546.50 Mn
2 Johnson Controls International 84.54 Bn 84.01 Bn 2.07 Bn 531.00 Mn
3 Carrier Global 52.72 Bn 51.70 Bn 4.82 Bn -28.00 Mn
4 Lennox International 16.87 Bn 16.82 Bn 351.30 Mn -39.40 Mn
5 Masco 13.72 Bn 13.60 Bn 686.00 Mn -113.00 Mn
6 Carlisle Companies 13.62 Bn 12.85 Bn 363.20 Mn -73.00 Mn
7 Aaon 10.97 Bn 10.97 Bn 109.77 Mn -43.18 Mn
8 SPX Technologies 10.37 Bn 10.22 Bn 230.60 Mn 11.30 Mn
9 Advanced Drainage Systems 10.34 Bn 10.19 Bn 237.66 Mn -13.11 Mn
10 Owens Corning 9.48 Bn 9.24 Bn 510.00 Mn -387.00 Mn

Historic Data

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DateValue
Mar 31, 2026 -39.40 Mn
Mar 31, 2026 -39.40 Mn
Dec 31, 2025 376.70 Mn
Dec 31, 2025 376.70 Mn
Sep 30, 2025 265.10 Mn
Sep 30, 2025 265.10 Mn
Jun 30, 2025 58.30 Mn
Jun 30, 2025 58.30 Mn
Mar 31, 2025 -61.30 Mn
Mar 31, 2025 -61.30 Mn
Dec 31, 2024 272.20 Mn
Dec 31, 2024 272.20 Mn
Sep 30, 2024 410.90 Mn
Sep 30, 2024 410.90 Mn
Jun 30, 2024 151.30 Mn
Jun 30, 2024 151.30 Mn
Mar 31, 2024 -52.30 Mn
Mar 31, 2024 -52.30 Mn
Dec 31, 2023 181.10 Mn
Dec 31, 2023 181.10 Mn
Sep 30, 2023 273.50 Mn
Sep 30, 2023 273.50 Mn
Jun 30, 2023 145.60 Mn
Jun 30, 2023 145.60 Mn
Mar 31, 2023 -114.20 Mn
Mar 31, 2023 -114.20 Mn
Dec 31, 2022 98.10 Mn
Dec 31, 2022 98.10 Mn
Sep 30, 2022 150.60 Mn
Sep 30, 2022 150.60 Mn
Jun 30, 2022 76.20 Mn
Jun 30, 2022 76.20 Mn
Mar 31, 2022 -123.70 Mn
Mar 31, 2022 -123.70 Mn
Dec 31, 2021 80.90 Mn
Dec 31, 2021 80.90 Mn
Sep 30, 2021 198.80 Mn
Sep 30, 2021 198.80 Mn
Jun 30, 2021 171.20 Mn
Jun 30, 2021 171.20 Mn
Mar 31, 2021 -42.20 Mn
Mar 31, 2021 -42.20 Mn
Dec 31, 2020 143.60 Mn
Dec 31, 2020 143.60 Mn
Sep 30, 2020 427.30 Mn
Sep 30, 2020 427.30 Mn
Jun 30, 2020 86.50 Mn
Jun 30, 2020 86.50 Mn
Mar 31, 2020 -123.50 Mn
Mar 31, 2020 -123.50 Mn
Dec 31, 2019 243.00 Mn
Dec 31, 2019 243.00 Mn
Sep 30, 2019 212.00 Mn
Sep 30, 2019 212.00 Mn
Jun 30, 2019 13.70 Mn
Jun 30, 2019 13.70 Mn
Mar 31, 2019 -178.20 Mn
Mar 31, 2019 -178.20 Mn
Dec 31, 2018 229.90 Mn
Dec 31, 2018 229.90 Mn
Sep 30, 2018 248.80 Mn
Sep 30, 2018 248.80 Mn
Jun 30, 2018 27.80 Mn
Jun 30, 2018 27.80 Mn
Mar 31, 2018 -106.20 Mn
Mar 31, 2018 -106.20 Mn
Dec 31, 2017 158.30 Mn
Dec 31, 2017 158.30 Mn
Sep 30, 2017 160.20 Mn
Sep 30, 2017 160.20 Mn
Jun 30, 2017 40.80 Mn
Jun 30, 2017 40.80 Mn
Mar 31, 2017 -132.50 Mn
Mar 31, 2017 -132.50 Mn
Dec 31, 2016 222.10 Mn
Dec 31, 2016 222.10 Mn
Sep 30, 2016 89.20 Mn
Sep 30, 2016 89.20 Mn
Jun 30, 2016 -58.90 Mn
Jun 30, 2016 -58.90 Mn
Mar 31, 2016 -125.40 Mn
Mar 31, 2016 -125.40 Mn
Dec 31, 2015 223.80 Mn
Dec 31, 2015 223.80 Mn
Sep 30, 2015 145.20 Mn
Sep 30, 2015 145.20 Mn
Jun 30, 2015 -67.30 Mn
Jun 30, 2015 -67.30 Mn
Mar 31, 2015 -140.20 Mn
Mar 31, 2015 -140.20 Mn
Dec 31, 2014 132.80 Mn
Dec 31, 2014 132.80 Mn
Sep 30, 2014 78.20 Mn
Sep 30, 2014 78.20 Mn
Jun 30, 2014 27.70 Mn
Jun 30, 2014 27.70 Mn
Mar 31, 2014 -142.30 Mn
Mar 31, 2014 -142.30 Mn
Dec 31, 2013 108.00 Mn
Dec 31, 2013 108.00 Mn
Sep 30, 2013 135.70 Mn
Sep 30, 2013 135.70 Mn
Jun 30, 2013 37.70 Mn
Jun 30, 2013 37.70 Mn
Mar 31, 2013 -149.40 Mn
Mar 31, 2013 -149.40 Mn
Dec 31, 2012 134.80 Mn
Dec 31, 2012 134.80 Mn
Sep 30, 2012 63.40 Mn
Sep 30, 2012 63.40 Mn
Jun 30, 2012 13.90 Mn
Jun 30, 2012 13.90 Mn
Mar 31, 2012 -40.90 Mn
Mar 31, 2012 -40.90 Mn
Dec 31, 2011 62.80 Mn
Dec 31, 2011 62.80 Mn
Sep 30, 2011 132.40 Mn
Sep 30, 2011 132.40 Mn
Jun 30, 2011 -4.20 Mn
Jun 30, 2011 -4.20 Mn
Mar 31, 2011 -156.20 Mn
Mar 31, 2011 -156.20 Mn
Dec 31, 2010 129.10 Mn
Dec 31, 2010 129.10 Mn
Sep 30, 2010 59.30 Mn
Sep 30, 2010 59.30 Mn
Jun 30, 2010 5.30 Mn
Jun 30, 2010 5.30 Mn
Mar 31, 2010 -51.00 Mn
Mar 31, 2010 -51.00 Mn
Dec 31, 2009 -12.70 Mn
Dec 31, 2009 -12.70 Mn
Sep 30, 2009 118.30 Mn
Sep 30, 2009 118.30 Mn