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
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• Cash Flow Y/Y
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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 -
2nd Quarter June -
1st Quarter March 1,135.10
FY 1,135.10

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 first quarter 2026 Y/Y Growth Comment
Lennox International Inc achieved in the first quarter 2026, above Company average Revenue improvement of 5.83% year on year, to $ 1,135.10 millions.

Looking into first quarter 2026 results within Industrial Machinery and Components industry 56 other companies have achieved higher Revenue growth. While Lennox International Inc' s Revenue increase of 5.83% ranks overall at the positon no. 2116 in the first quarter 2026.


LII Revenue ( Y/Y Growth %) 2026
 2025 2024 2023
4th Quarter December - -11.15 % 16.47 % 5.58 %
3rd Quarter September - -4.76 % 9.65 % 9.75 %
2nd Quarter June - 3.43 % 2.81 % 3.3 %
1st Quarter March 5.83 % 2.44 % -0.22 % 3.55 %
FY   - -2.73 % 7.21 % -

Financial Statements
Lennox International Inc's first quarter 2026 Revenue $ 1,135.10 millions LII's Income Statement
Lennox International Inc's first quarter 2025 Revenue $ 1,072.60 millions Quarterly LII's Income Statement


LII Revenue (Quarter on Quarter Growth %)

 2026
 2025 2024 2023
4th Quarter December - -16.25 % -10.22 % -15.48 %
3rd Quarter September - -4.94 % 3.24 % -3.2 %
2nd Quarter June - 39.93 % 38.58 % 34.5 %
1st Quarter March -5.01 % -20.25 % -9.33 % -4.06 %
FY (Year on Year)   - -2.73 % 7.21 % -


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


Revenue first quarter 2026 Y/Y Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry #57
Capital Goods Sector #148
Overall #2116

Revenue Y/Y Growth Statistics
High Average Low
31.63 % 4.07 % -14.9 %
(Jun 30 2021)   (Jun 30 2019)
Revenue first quarter 2026 Y/Y Growth Company Ranking
Within: No.
Industrial Machinery and Components Industry #57
Capital Goods Sector #148
Overall #2116
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 I. Quarter Q/Q Revenue Comment
In the I. Quarter 2026 Lennox International Inc disclosed decline in Revenue from the fourth quarter by -5.01% to $ 1,135.10 millions, from $ 1,195.00 millions achived in the previous reporting period.

But that's not important problem, as Lennox International Inc's Revenue generally seem to plunge in this quarter.

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 I. Quarter Q/Q Revenue Comment
In the I. Quarter 2026 Lennox International Inc disclosed decline in Revenue from the fourth quarter by -5.01% to $ 1,135.10 millions, from $ 1,195.00 millions achived in the previous reporting period.

But that's not important problem, as Lennox International Inc's Revenue generally seem to plunge in this quarter.

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
(Mar 31 2026)		 12 Months Ending
(Dec 31 2025)		 12 Months Ending
(Sep 30 2025)		 12 Months Ending
(Jun 30 2025)		 12 Months Ending
(Mar 31 2025)
Cumulative Revenue 12 Months Ending $ 5,257.80 $ 5,195.30 $ 5,345.30 $ 5,416.60 $ 5,366.80
Y / Y Revenue Growth (TTM) -2.03 % -2.73 % 3.77 % 7.92 % 7.78 %
Year on Year Revenue Growth Overall Ranking # 1631 # 915 # 97 # 1471 # 676
Seqeuential Revenue Change (TTM) 1.2 % -2.81 % -1.32 % 0.93 % 0.48 %
Seq. Revenue Growth (TTM) Overall Ranking # 2412 # 1191 # 117 # 1850 # 2132


Cumulative Revenue growth Comment
Lennox International Inc showed decline, but improvement compare to trailing twelve month Revenue decrease in Dec 31 2025. If the fiscal year would end in Mar 31 2026, Lennox International Inc's annual Revenue improvement would be -2.03% year on year to $5,258 millions.

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
Lennox International Inc showed decline, but improvement compare to trailing twelve month Revenue decrease in Dec 31 2025. If the fiscal year would end in Mar 31 2026, Lennox International Inc's annual Revenue decrease would be -2.03% year on year to $5,258 millions.

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 decrease for the quarter ending Mar 31 2026 within Capital Goods SectorY/Y Change %Revenue for the quarter ending Mar 31 2026
Dover Corp10.06%$ 10.058 millions
Advanced Drainage Systems Inc 9.91%$ 9.906 millions
Twin Vee Powercats Co 9.76%$ 9.756 millions
York Space Systems Inc 9.32%$ 9.316 millions
Simpson Manufacturing Co inc 9.27%$ 9.265 millions
TurnOnGreen, Inc.9.05%$ 9.045 millions
Idex Corp8.92%$ 8.916 millions
Cavco Industries Inc 8.25%$ 8.253 millions
Johnson Controls International Plc8.21%$ 8.210 millions
Hudson Technologies Inc8.14%$ 8.140 millions
The Gorman rupp Company7.98%$ 7.976 millions
Standex International Corp7.96%$ 7.955 millions
Fluence Energy Inc 7.66%$ 7.657 millions
Teledyne Technologies Inc7.60%$ 7.601 millions
Ingersoll Rand Inc 7.57%$ 7.568 millions
Aersale Corporation7.57%$ 7.567 millions
Applied Industrial Technologies Inc 7.25%$ 7.246 millions
Off The Hook Ys Inc 7.08%$ 7.082 millions
Alliance Laundry Holdings Inc 6.83%$ 6.832 millions
Alamo Group Inc 6.64%$ 6.643 millions
Powell Industries Inc 6.29%$ 6.287 millions
Trane Technologies Plc5.99%$ 5.991 millions
Leonardo Drs Inc 5.88%$ 5.882 millions
Lennox International Inc5.83%$ 5.827 millions
The St Joe Company5.15%$ 5.146 millions
The Manitowoc Company Inc 4.99%$ 4.992 millions
Spectrum Brands Holdings Inc 4.87%$ 4.871 millions
Illinois Tool Works Inc4.61%$ 4.611 millions
Champion Homes Inc 4.52%$ 4.519 millions
Mistras Group inc 4.39%$ 4.388 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: 0001069202-26-000087
  • 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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