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Total Debt for Lennox International (LII)

According to Lennox International's latest reported financial statements, the company's latest reported total debt is $2.06B USD. Total debt is the sum of short-term and long-term interest-bearing borrowings on the balance sheet (notes, bonds, term loans, lease liabilities). Useful for leverage and refinancing risk — combine with cash on hand for net debt, and see total liabilities for the broader obligations picture.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

Latest period

$2.06B

YoY change

+38.7%

5Y CAGR

+11.9%

Peak year (2025)

$2.06B

Latest annual

$2.06B

Total Debt history chart for Lennox International (LII) from 1998 to 2025

Total Debt history table for Lennox International (LII) from 1998 to 2025

Fiscal yearPeriod endedReportedTotal DebtYoY
2025$2.06B+38.7%
2024$1.49B-2.5%
2023$1.53B-12.7%
2022$1.75B+21.7%
2021$1.44B+22.0%
2020$1.18B-13.0%
2019$1.35B+30.1%
2018$1.04B+3.7%
2017$1.00B+15.6%
2016$868.20M+16.7%
2015$743.90M-19.6%
2014$925.60M+131.2%
2013$400.40M+3.6%
2012$386.60M-16.9%
2011$465.10M+45.8%
2010$319.00M+37.8%
2009$231.50M-44.9%
2008$420.40M+102.2%
2007$207.90M+90.4%
2006$109.20M-9.4%
2005$120.50M-61.2%
2004$310.50M-14.3%
2003$362.30M-4.6%
2002$379.87M-26.6%
2001$517.76M-25.0%
2000$690.47M+19.6%
1999$577.10M+81.8%
1998$317.40M

Total Debt values are taken from Lennox International's reported balance sheets (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

Analysis

In 2025, Lennox International (LII) total debt totalled $2.06B – surged 38.7% year-over-year.

Looking at the 2020–2025 (5 years) stretch, Lennox International total debt compounded at +11.9% per year, with the latest reading among the more recent periods of the dataset.

$2.06B stands as the all-time-high annual total debt, posted in 2025, against a low of $109.20M during 2006.

Lennox International (LII) sits 9th of 8 Industrials peers we track on this metric, against a peer median of $37.04B.

Lennox International Total Debt by Year

Lennox International Total Debt 2025: $2.06B

Lennox International total debt in 2025 was $2.06B, surged 38.7% from 2024. This figure represents the highest annual value in the available history.

Lennox International Total Debt 2024: $1.49B

Lennox International total debt in 2024 was $1.49B, edged down 2.5% below 2023.

Lennox International Total Debt 2023: $1.53B

Lennox International total debt in 2023 was $1.53B, declined 12.7% below 2022.

Lennox International Total Debt 2022: $1.75B

Lennox International total debt in 2022 was $1.75B, grew 21.7% from 2021.

Lennox International Total Debt 2021: $1.44B

Lennox International total debt in 2021 was $1.44B.

See more financial history for Lennox International (LII).

Sector peers — Total Debt

Companies in the same sector as Lennox International, ranked by their latest total debt.

CompanyTotal DebtSector
Deere & Company (DE)$63.94BIndustrials
The Boeing Company (BA)$54.43BIndustrials
Caterpillar Inc. (CAT)$43.33BIndustrials
RTX Corporation (RTX)$39.51BIndustrials
Honeywell International Inc. (HON)$34.58BIndustrials
Union Pacific Corporation (UNP)$31.81BIndustrials
GE Aerospace (GE)$20.49BIndustrials
Eaton Corporation plc (ETN)$11.17BIndustrials

Frequently asked questions

What is Lennox International's total debt?

Latest reported total debt for Lennox International (LII) is $2.06B (period ending December 31, 2025).

How has Lennox International total debt changed year-over-year?

Lennox International (LII) total debt changed +38.7% year-over-year on the latest annual filing.

What is the long-term growth rate of Lennox International total debt?

Lennox International (LII) total debt compound annual growth rate is +11.9% over the most recent 5 years available.

When did Lennox International total debt hit its highest annual value?

Lennox International total debt reached its highest annual value of $2.06B in 2025.

What was Lennox International total debt in 2024?

Lennox International (LII) total debt in 2024 was $1.49B.

What was Lennox International total debt in 2025?

Lennox International (LII) total debt in 2025 was $2.06B.

Metrics overview

Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.