Growth Metrics

Lennox International (LII) Total Debt (2009 - 2026)

Lennox International's quarterly Total Debt came in at $1.2 billion in Q1 2026, up 1.12% year-on-year from $1.1 billion in Q1 2025, and little changed quarter-over-quarter from $1.2 billion in Q4 2025.

Lennox International has reported Total Debt for 18 years, with the latest figure at $1.2 billion in Q1 2026.

  • For the quarter ending Q1 2026, Total Debt rose 1.12% year-over-year to $1.2 billion; the trailing twelve-month figure through Mar 2026 stood at $1.2 billion (up 1.12% YoY), and the FY2025 full-year result was $1.2 billion, up 1.29% from the prior year.
  • Total Debt for Q1 2026 stood at $1.2 billion, roughly flat from $1.2 billion in the prior quarter.
  • The five-year high for Total Debt was $1.7 billion in Q2 2022, with the low at $855.1 million in Q3 2025.
  • Average Total Debt over 5 years is $1.3 billion, with a median of $1.2 billion recorded in 2025.
  • Year-over-year, Total Debt soared 37.38% in 2022 and retreated 29.47% in 2024.
  • Tracing LII's Total Debt over 5 years: stood at $1.5 billion in 2022, then declined by 24.24% to $1.2 billion in 2023, then decreased by 0.66% to $1.1 billion in 2024, then advanced by 1.29% to $1.2 billion in 2025, then retreated by 0.01% to $1.2 billion in 2026.
  • The last three Total Debt figures came in at $1.2 billion (Q1 2026), $1.2 billion (Q4 2025), and $855.1 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Total Debt (Qtr)
1 Trane Technologies 99.95 Bn 98.89 Bn 1.73 Bn 4.62 Bn
2 Johnson Controls International 84.54 Bn 84.01 Bn 2.07 Bn 9.27 Bn
3 Carrier Global 52.72 Bn 51.70 Bn 4.82 Bn 12.16 Bn
4 Lennox International 16.87 Bn 16.82 Bn 351.30 Mn 1.16 Bn
5 Masco 13.72 Bn 13.60 Bn 686.00 Mn 2.95 Bn
6 Carlisle Companies 13.62 Bn 12.85 Bn 363.20 Mn 2.88 Bn
7 Aaon 10.97 Bn 10.97 Bn 109.77 Mn 398.32 Mn
8 SPX Technologies 10.37 Bn 10.22 Bn 230.60 Mn 650.40 Mn
9 Advanced Drainage Systems 10.34 Bn 10.19 Bn 237.66 Mn 1.61 Bn
10 Owens Corning 9.48 Bn 9.24 Bn 510.00 Mn 5.07 Bn

Historic Data

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DateValue
Mar 31, 2026 1.16 Bn
Dec 31, 2025 1.16 Bn
Sep 30, 2025 855.10 Mn
Jun 30, 2025 1.15 Bn
Mar 31, 2025 1.15 Bn
Dec 31, 2024 1.15 Bn
Sep 30, 2024 1.14 Bn
Jun 30, 2024 1.14 Bn
Mar 31, 2024 1.18 Bn
Dec 31, 2023 1.16 Bn
Sep 30, 2023 1.48 Bn
Jun 30, 2023 1.58 Bn
Mar 31, 2023 1.67 Bn
Dec 31, 2022 1.52 Bn
Sep 30, 2022 1.60 Bn
Jun 30, 2022 1.69 Bn
Mar 31, 2022 1.61 Bn
Dec 31, 2021 1.24 Bn
Sep 30, 2021 1.28 Bn
Jun 30, 2021 1.24 Bn
Mar 31, 2021 1.17 Bn
Dec 31, 2020 980.60 Mn
Sep 30, 2020 1.01 Bn
Jun 30, 2020 1.39 Bn
Mar 31, 2020 1.44 Bn
Dec 31, 2019 1.17 Bn
Sep 30, 2019 1.45 Bn
Jun 30, 2019 1.47 Bn
Mar 31, 2019 1.30 Bn
Dec 31, 2018 1.04 Bn
Sep 30, 2018 1.10 Bn
Jun 30, 2018 1.32 Bn
Mar 31, 2018 1.26 Bn
Dec 31, 2017 971.40 Mn
Sep 30, 2017 798.10 Mn
Jun 30, 2017 937.60 Mn
Mar 31, 2017 901.50 Mn
Dec 31, 2016 668.10 Mn
Sep 30, 2016 840.30 Mn
Jun 30, 2016 844.40 Mn
Mar 31, 2016 1.07 Bn
Dec 31, 2015 537.00 Mn
Sep 30, 2015 894.30 Mn
Jun 30, 2015 829.50 Mn
Mar 31, 2015 1.05 Bn
Dec 31, 2014 901.60 Mn
Sep 30, 2014 594.70 Mn
Jun 30, 2014 421.10 Mn
Mar 31, 2014 395.40 Mn
Dec 31, 2013 234.50 Mn
Sep 30, 2013 267.00 Mn
Jun 30, 2013 536.70 Mn
Mar 31, 2013 515.80 Mn
Dec 31, 2012 385.90 Mn
Sep 30, 2012 480.70 Mn
Dec 31, 2011 464.30 Mn
Sep 30, 2011 496.10 Mn
Jun 30, 2011 577.50 Mn
Mar 31, 2011 488.90 Mn
Dec 31, 2010 318.40 Mn
Sep 30, 2010 362.90 Mn
Jun 30, 2010 350.10 Mn
Dec 31, 2009 229.30 Mn