Lennox International (LII) Debt Ratio (2009 - 2026)
Lennox International's (LII) Debt Ratio stood at 0.35 in Q2 2026, up 7.6% from 0.32 a year earlier but down 2.0% from the prior quarter.
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Analysis
Lennox International (LII) Debt Ratio (2009 - 2026) Analysis & Trends
For FY2025, Lennox International's Debt Ratio came in at 0.34, up 7.3% from FY2024.
- Across earlier years, Debt Ratio came in at 0.32 in FY2024 (-28.6%), 0.44 in FY2023 (-25.3%), 0.59 in FY2022 (+4.2%) and 0.57 in FY2021 (+18.1%).
- Quarterly Debt Ratio has ranged from 0.29 in Q3 2025 to 0.66 in Q1 2022 over the past five years.
- On a year-over-year basis, Debt Ratio has increased for three consecutive quarters, with an average decline of 13.2% over the last eight quarters.
- Peak year-over-year performance for Debt Ratio in the last five years was growth of 18.1% in Q4 2021, against a decline of 32.9% in Q3 2024 at the low end.
- Per Business Quant, the preceding three quarters came in at 0.35 (Q1 2026), 0.34 (Q4 2025) and 0.29 (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Debt Ratio (Qtr) |
|---|---|---|---|---|---|
| 1 | Trane Technologies | 104.26 Bn | 98.98 Bn | 2.26 Bn | 0.19 |
| 2 | Johnson Controls International | 91.87 Bn | 89.60 Bn | 2.47 Bn | 0.24 |
| 3 | Comfort Systems Usa | 49.40 Bn | 44.65 Bn | 844.23 Mn | 0.01 |
| 4 | Carrier Global | 46.58 Bn | 40.89 Bn | 1.94 Bn | 0.32 |
| 5 | Otis Worldwide | 27.60 Bn | 24.01 Bn | 1.14 Bn | 0.76 |
| 6 | James Hardie Industries | 15.32 Bn | 14.39 Bn | 548.70 Mn | 0.32 |
| 7 | Masco | 14.92 Bn | 12.78 Bn | 868.00 Mn | 0.60 |
| 8 | Carlisle Companies | 13.81 Bn | 10.15 Bn | 568.40 Mn | 0.46 |
| 9 | Allegion | 13.48 Bn | 12.19 Bn | 517.50 Mn | 0.38 |
| 10 | Lennox International | 12.73 Bn | 12.53 Bn | 539.50 Mn | 0.35 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 0.35 |
| Mar 31, 2026 | 0.35 |
| Dec 31, 2025 | 0.34 |
| Sep 30, 2025 | 0.29 |
| Jun 30, 2025 | 0.32 |
| Mar 31, 2025 | 0.33 |
| Dec 31, 2024 | 0.32 |
| Sep 30, 2024 | 0.34 |
| Jun 30, 2024 | 0.40 |
| Mar 31, 2024 | 0.48 |
| Dec 31, 2023 | 0.44 |
| Sep 30, 2023 | 0.51 |
| Jun 30, 2023 | 0.53 |
| Mar 31, 2023 | 0.60 |
| Dec 31, 2022 | 0.59 |
| Sep 30, 2022 | 0.61 |
| Jun 30, 2022 | 0.64 |
| Mar 31, 2022 | 0.66 |
| Dec 31, 2021 | 0.57 |
| Sep 30, 2021 | 0.60 |
API Access
Lennox International Debt Ratio API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=debt-ratio&ticker=LII&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "debt-ratio", "ticker": "LII", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=debt-ratio&ticker=LII&period=max&api_key=YOUR_API_KEY");
const data = await res.json();