Lennox International Inc Revenue Growth Rates (LII), Current and Historic Growth - CSIMarket
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• Revenue Y/Y
• Op. Income Y/Y
• Cop. Income Y/Y
• Net Income Y/Y
• Eps Cop. Y/Y
• Eps Net Y/Y
• Free Cash Flow Y/Y
• Cash Flow Y/Y
• Capex Y/Y
• Sales Y/Y Annual
Lennox International Inc  (NYSE: LII)
 

LII's Revenue Growth by Quarter and Year

Lennox International Inc's Revenue results by quarter and year



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LII Revenue (in millions $) FY 2026 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September 1,572.50
2nd Quarter June 1,545.30
1st Quarter March 1,135.10
FY 4,252.90

LIIs Annual Revenue
Lennox International Inc's Revenue in the fiscal year 2025 $ 5,195.30 millions
Lennox International Inc's Revenue in the fiscal year 2024 $ 5,341.30 millions
Lennox International Inc's Revenue in the fiscal year 2023 $ 4,981.90 millions
Lennox International Inc's Revenue in the fiscal year 2022 $ 4,718.40 millions
Lennox International Inc's Revenue in the fiscal year 2021 $ 4,194.10 millions




LII Revenue third quarter 2026 Y/Y Growth Comment
Lennox International Inc achieved in the third quarter 2026, above Company average Revenue increase of 10.21% year on year, to $ 1,572.50 millions.

Looking into third quarter 2026 results within Industrial Machinery and Components industry 58 other companies have achieved higher Revenue growth. While Lennox International Inc' s Revenue growth of 10.21% ranks overall at the positon no. 2169 in the third quarter 2026.


LII Revenue ( Y/Y Growth %) 2026
 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September 10.21 %
2nd Quarter June 2.96 %
1st Quarter March 5.83 %
FY   -

Financial Statements
Lennox International Inc's third quarter 2026 Revenue $ 1,572.50 millions LII's Income Statement
Lennox International Inc's third quarter 2025 Revenue $ 1,426.80 millions Quarterly LII's Income Statement


LII Revenue (Quarter on Quarter Growth %)

 2026
 FY 2025 FY 2024 FY 2023
4th Quarter December -
3rd Quarter September 1.76 %
2nd Quarter June 36.14 %
1st Quarter March -5.01 %
FY (Year on Year)   -


Back to LII Growth rate Comparisons >> Back to LII Growth rate Comparisons >>


Revenue third quarter 2026 Y/Y Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry #59
Capital Goods Sector #151
Overall #2169

Revenue Y/Y Growth Statistics
High Average Low
31.63 % 4.07 % -14.9 %
(Jun 30 2021)   (Jun 30 2019)
Revenue third quarter 2026 Y/Y Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry #59
Capital Goods Sector #151
Overall #2169
Revenue Y/Y Growth Statistics
High Average Low
31.63 % 4.07 % -14.9 %
(Jun 30 2021)   (Jun 30 2019)

Revenue by Quarter for the Fiscal Years 2023, 2024, 2025, 2026

Lennox International Inc's Q/Q Revenue Growth


Revenue Q/Q Growth Statistics
High Average Low
44.72 % 2.85 % -20.25 %
(Jun 30 2015)  


LII's III. Quarter Q/Q Revenue Comment
Lennox International Inc achieved in the III. Quarter 2026 below company average Revenue growth of 1.76% quarter on quarter, to $ 1,572.50 millions.

Although the III. Quarter 2026 Revenue Q/Q growth was lower than the regular , this has been yet encouraging story, as the III. Quarter surge, eclipses the -4.94% growth in the III. Quarter a year ago

Within Industrial Machinery and Components industry 16 other companies have achieved higher Revenue quarter on quarter growth. While Lennox International Inc's Revenue growth quarter on quarter, overall rank is 587.


Revenue Q/Q Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry #17
Capital Goods Sector #39
Overall #587
Revenue Q/Q Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry #17
Capital Goods Sector #39
Overall #587
Revenue Q/Q Growth Statistics
High Average Low
44.72 % 2.85 % -20.25 %
(Jun 30 2015)  


LII's III. Quarter Q/Q Revenue Comment
Lennox International Inc achieved in the III. Quarter 2026 below company average Revenue growth of 1.76% quarter on quarter, to $ 1,572.50 millions.

III. Quarter 2026 Revenue Q/Q growth were paradoxical, although lower than the regular, yet it demonstrates absolute recovery measured to the -4.94% in the III. Quarter a year ago.

Within Industrial Machinery and Components industry 16 other companies have achieved higher Revenue quarter on quarter growth. While Lennox International Inc's Revenue growth quarter on quarter, overall rank is 587.


Lennox International Inc's 12 Months Revenue Growth Year on Year


Revenue TTM Growth

12 Months Ending
(Sep 30 2026)		 12 Months Ending (Jun 30 2026) 12 Months Ending (Mar 31 2026) 12 Months Ending (Dec 31 2025) 12 Months Ending (Sep 30 2025)
Cumulative Revenue 12 Months Ending $ 5,447.90
Y / Y Revenue Growth (TTM) 1.92 %
Year on Year Revenue Growth Overall Ranking # 1631
Seqeuential Revenue Change (TTM) 2.75 %
Seq. Revenue Growth (TTM) Overall Ranking # 2412


Cumulative Revenue growth Comment
Although Lennox International Inc's Annual Revenue growth year on year were below company's average 3.85% , Revenue announced in the Sep 30 2026 period, show improvement in Revenue trend, to cumulative trailing twelve month growth of 1.92% year on year, from -2.11% in Jun 30 2026.

In the Capital Goods sector 117 other companies have achieved higher trailing twelve month Revenue growth. While Revenue growth total ranking has deteriorated compare to previous quarter from 915 to 1631.

Revenue TTM Y/Y Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry # 75
Capital Goods Sector # 118
Overall # 1631

Revenue TTM Y/Y Growth Statistics
High Average Low
15.5 %
 3.85 %
-8.25 %
 


Revenue TTM Q/Q Growth Company Ranking
Within: No.
Industry # 75
Sector # 182
S&P 500 # 2412
Cumulative Revenue growth Comment
Although Lennox International Inc's Annual Revenue growth year on year were below company's average 3.85% , Revenue announced in the Sep 30 2026 period, show improvement in Revenue trend, to cumulative trailing twelve month growth of 1.92% year on year, from -2.11% in Jun 30 2026.

In the Capital Goods sector 117 other companies have achieved higher trailing twelve month Revenue growth. While Revenue growth total ranking has deteriorated compare to previous quarter from 915 to 1631.


Revenue TTM Y/Y Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry # 75
Capital Goods Sector # 118
Overall # 1631

Revenue TTM Y/Y Growth Statistics
High Average Low
15.5 %
3.85 %
-8.25 %
 


Revenue TTM Q/Q Growth Company Ranking
Within: No.
Industry # 75
Sector # 182
S&P 500 # 2412




Other Revenue Growth
Industrial Machinery and Components Industry Revenue Growth Trends and Statistics
Capital Goods Sector Revenue Growth Statistics
Revenue Growth Trends for overall market
LII's Revenue Growth Ratio versus Industrial Machinery and Components Industry, Capital Goods Sector and total Market
Highest Ranking Revenue Growth
Lowest Ranking Revenue Growth




Companies with similar Revenue growth for the quarter ending Sep 30 2026 within Capital Goods SectorY/Y Change %Revenue for the quarter ending Sep 30 2026
Preformed Line Products Company17.80%$ 17.797 millions
Trane Technologies Plc17.71%$ 17.714 millions
Liqtech International Inc17.32%$ 17.317 millions
Caterpillar Inc17.26%$ 17.258 millions
Sturm Ruger and Company Inc 16.46%$ 16.456 millions
Fuel Tech Inc 15.83%$ 15.834 millions
Lincoln Electric Holdings Inc15.18%$ 15.181 millions
Orion Group Holdings Inc 14.01%$ 14.010 millions
Plug Power Inc13.30%$ 13.299 millions
Ultralife Corporation13.26%$ 13.262 millions
Compx International inc12.71%$ 12.714 millions
Carrier Global Corporation12.26%$ 12.260 millions
Garmin Ltd12.18%$ 12.177 millions
The Gorman rupp Company12.08%$ 12.083 millions
The Geo Group Inc 11.54%$ 11.537 millions
Axcelis Technologies Inc11.31%$ 11.315 millions
Lockheed Martin Corporation11.30%$ 11.296 millions
The Manitowoc Company Inc 11.07%$ 11.075 millions
Leonardo Drs Inc 11.04%$ 11.042 millions
Twin Disc Inc11.02%$ 11.023 millions
Cricut Inc 10.89%$ 10.891 millions
Huntington Ingalls Industries Inc 10.81%$ 10.808 millions
Distribution Solutions Group Inc 10.75%$ 10.747 millions
Ameresco Inc 10.58%$ 10.582 millions
Fluor Corporation10.45%$ 10.451 millions
Lennox International Inc10.21%$ 10.212 millions
Lgi Homes Inc 10.15%$ 10.152 millions
Curtiss wright Corporation9.69%$ 9.686 millions
Teledyne Technologies Inc9.44%$ 9.445 millions
Ceco Environmental Corp 9.25%$ 9.254 millions


About Lennox International Inc Revenue Growth Rates (LII), Current and Historic Growth - CSIMarket Analysis

How we calculate this

This page is based on issuer-reported fundamentals and CSIMarket’s U.S. equities database (20+ years). Growth is computed using year-over-year (Y/Y), sequential, and trailing-twelve-month (TTM) methods.

What’s included here

Company: Lennox International Inc (CIK 1069202).

Source & verification

Last updated

  • Page updated:
  • Data lineage: SEC filings → XBRL parse → normalization CSIMarket.com Database → growth calculations.
  • Accession: 0001069202-26-000096
  • Figures are derived from filed reports and may be restated; numbers are subject to revision.

Sources: Lennox International Inc’s SEC filings (XBRL/Inline XBRL) and CSIMarket.com’s normalization & QA processes.



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