Growth Metrics

Lennox International (LII) Debt to Equity (2009 - 2026)

Lennox International's quarterly Debt to Equity came in at $0.96 in Q1 2026, down 18.89% year-on-year from $1.18 in Q1 2025, and down 4.19% quarter-over-quarter from $1.0 in Q4 2025.

Lennox International has reported Debt to Equity for 18 years, with the latest figure at $0.96 in Q1 2026.

  • For the quarter ending Q1 2026, Debt to Equity fell 18.89% year-over-year to $0.96; the trailing twelve-month figure through Mar 2026 stood at $0.96 (down 18.89% YoY), and the FY2025 full-year result was $1.0, down 16.21% from the prior year.
  • Debt to Equity for Q1 2026 stood at $0.96, down from $1.0 in the prior quarter.
  • The five-year high for Debt to Equity was $25.22 in Q2 2023, with the low at -$13.25 in Q1 2023.
  • Average Debt to Equity over 5 years is $0.96, with a median of $1.18 recorded in 2025.
  • Peak annual rise in Debt to Equity reached 697.78% in 2023, while the deepest fall reached 237.2% in 2023.
  • Tracing LII's Debt to Equity over 5 years: stood at -$7.51 in 2022, then surged by 139.15% to $2.94 in 2023, then plunged by 59.42% to $1.19 in 2024, then dropped by 16.21% to $1.0 in 2025, then slipped by 4.19% to $0.96 in 2026.
  • The last three Debt to Equity figures came in at $0.96 (Q1 2026), $1.0 (Q4 2025), and $0.8 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Debt/Equity (Qtr)
1 Trane Technologies 99.95 Bn 98.89 Bn 1.73 Bn 0.54
2 Johnson Controls International 84.54 Bn 84.01 Bn 2.07 Bn 0.70
3 Carrier Global 52.72 Bn 51.70 Bn 4.82 Bn 0.88
4 Lennox International 16.87 Bn 16.82 Bn 351.30 Mn 0.96
5 Masco 13.72 Bn 13.60 Bn 686.00 Mn -12.17
6 Carlisle Companies 13.62 Bn 12.85 Bn 363.20 Mn 1.74
7 Aaon 10.97 Bn 10.97 Bn 109.77 Mn 0.45
8 SPX Technologies 10.37 Bn 10.22 Bn 230.60 Mn 0.28
9 Advanced Drainage Systems 10.34 Bn 10.19 Bn 237.66 Mn 0.87
10 Owens Corning 9.48 Bn 9.24 Bn 510.00 Mn 1.39

Historic Data

Download Data 🔒
DateValue
Mar 31, 2026 0.96
Dec 31, 2025 1.00
Sep 30, 2025 0.80
Jun 30, 2025 1.28
Mar 31, 2025 1.18
Dec 31, 2024 1.19
Sep 30, 2024 1.51
Jun 30, 2024 1.98
Mar 31, 2024 3.19
Dec 31, 2023 2.94
Sep 30, 2023 9.30
Jun 30, 2023 25.22
Mar 31, 2023 -13.25
Dec 31, 2022 -7.51
Sep 30, 2022 -5.26
Jun 30, 2022 -4.22
Mar 31, 2022 -3.93
Dec 31, 2021 -4.60
Sep 30, 2021 -3.82
Jun 30, 2021 -5.83
Mar 31, 2021 -7.30
Dec 31, 2020 -57.35
Sep 30, 2020 -8.76
Jun 30, 2020 -6.08
Mar 31, 2020 -4.53
Dec 31, 2019 -6.88
Sep 30, 2019 -5.23
Jun 30, 2019 -6.74
Mar 31, 2019 -6.33
Dec 31, 2018 -6.96
Sep 30, 2018 -12.71
Jun 30, 2018 -7.34
Mar 31, 2018 -12.27
Dec 31, 2017 19.39
Sep 30, 2017 24.56
Jun 30, 2017 88.45
Mar 31, 2017 -901.50
Dec 31, 2016 17.58
Sep 30, 2016 34.72
Jun 30, 2016 26.89
Mar 31, 2016 -14.58
Dec 31, 2015 5.29
Sep 30, 2015 9.17
Jun 30, 2015 14.73
Mar 31, 2015 -65.08
Dec 31, 2014 100.18
Sep 30, 2014 1.19
Jun 30, 2014 0.81
Mar 31, 2014 0.80
Dec 31, 2013 0.48
Sep 30, 2013 0.55
Jun 30, 2013 1.20
Mar 31, 2013 1.14
Dec 31, 2012 0.77
Sep 30, 2012 0.94
Dec 31, 2011 0.99
Sep 30, 2011 0.99
Jun 30, 2011 0.96
Mar 31, 2011 0.86
Dec 31, 2010 0.54
Sep 30, 2010 0.65
Jun 30, 2010 0.67
Dec 31, 2009 0.38