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Friday 6 November 2026 Export LII’s income statement to Excel — free account

Lennox International, Inc.

LII Industrials Building Products & Equipment

Lennox International, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $5.2 billion, down 2.73% from fiscal 2024.

Revenue
+10.2%
EPS
−8.27%
Free cash flow
+36.7%
Total debt
+36.4%

Quarter to September 2026, against a year earlier

349.67 9.29 −2.59%
Market cap
$11.9B
P/E
16.2×
Fwd P/E
16.3×
Dividend yield
1.52%
F-score
5/9
Altman Z
7.52
Beneish M
−2.35
Dividend safety
96/100
Overview Business Profile Earnings & Analysis
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Lennox International, Inc. (LII) Gross margin

Alert me on Gross margin

Lennox International, Inc.'s gross margin over the twelve months to 30 September 2026 was 32.6%, down 0.8 percentage points from fiscal 2025 (33.4%). Over the past ten years it has ranged from 27.2% (fiscal 2022) to 33.4% (fiscal 2025) — the current reading is the highest in ten years. That is in line with the Building Products & Equipment industry median of 31.9% and above the Industrials sector median of 30.6%.

Gross margin, annual

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Annual newest first

Period Gross margin Change (points)
FY2025 33.4% 0.11
FY2024 33.3% 2.18
FY2023 31.1% 3.87
FY2022 27.2% (1.11)
FY2021 28.3% (0.28)
FY2020 28.6% 0.26
FY2019 28.4% (0.25)
FY2018 28.6% (0.70)
FY2017 29.3% (0.25)
FY2016 29.6% 2.24

Quarterly newest first

Period Gross margin Change (points)
Sep 2026 31.6% (3.29)
Jun 2026 34.9% 3.96
Mar 2026 31.0% (1.62)
Dec 2025 32.6% (1.58)
43 more quarters

Against its own ten years

Low 27.2% High 33.4%
Ten-year median 28.6%
Current reading's percentile 84

Gross margin against peers

Company Gross margin
SPXC SPX Technologies, Inc. compare 39.9%
AWI Armstrong World Industries, Inc. compare 39.8%
MAIR Madison Air Solutions Corporation compare 38.4%
WMS Advanced Drainage Systems, Inc. compare 38.4%
MAS Masco Corporation compare 37.6%
CSL Carlisle Companies Incorporated compare 34.7%
LII Lennox International, Inc. 32.6%
BLDR Builders FirstSource, Inc. compare 28.5%
OC Owens Corning Inc compare 25.0%
Building Products & Equipment industry median 31.9%
Industrials sector median 30.6%
Market median 45.1%

What Gross margin is

Gross Margin tells an investor how much of each sale a company keeps after paying the direct costs of making or buying what it sells.

Gross Profit ÷ Revenue

The full definition of Gross margin →

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