LII on NYSE

Lennox International

American climate control product manufacturer

Lennox International Inc. is an American provider of climate control products for the heating, ventilation, and air conditioning (HVAC) and refrigeration markets. Based in Richardson, Texas, the company is 9.8% owned by John W. Norris, III, a descendant of DW Norris, who acquired the company in 1904. The company's largest production facilities are in Saltillo, Mexico, Marshalltown, Iowa, and Orangeburg, South Carolina.³ It was founded by Dave Lennox.¹ Its shares trade on NYSE under the symbol LII.¹ Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1999Founded¹

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TickerLII on NYSE¹
Industryheating, ventilation, and air conditioning¹
HeadquartersRichardson¹
Websitewww.lennox.com
Legal formlimited liability company¹
Incorporated inDE⁵
Business address2140 Lake Park Blvd, Richardson, Tx 75080⁵
Filer categoryLarge accelerated filer⁵
LEIS7DWAC87RDMPBF77GJ92⁴
StatusActive⁴
LEI statusIssued and current⁴
Registered addressC/O CORPORATION SERVICE COMPANY, 19808 Wilmington, United States⁴
Registered withDivision of Corporations, Department of State, 2270991⁴

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Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

33.4%Gross margin⁹

20.0%Operating margin⁹

15.5%Net margin⁹

-2.7%Revenue growth, 2025⁹

69.3%Return on equity⁹

$638.8MFree cash flow⁹

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Residential Heating and Cooling brought in 64% of the revenue Lennox International broke down this way in fiscal 2025.

Residential Heating and Cooling$3.3B⁹64%down 7% from 2024
Commercial Heating and Cooling$1.9B⁹36%up 5% from 2024

Business segments by year

Business segments	2023	2024	2025
Residential Heating and Cooling	$3.2B	$3.6B	$3.3B
Commercial Heating and Cooling	$1.5B	$1.8B	$1.9B

Regions

United States brought in 93% of the revenue Lennox International broke down this way in fiscal 2025.

United States$4.8B⁹93%down 4% from 2024
Canada$373.4M⁹7%up 17% from 2024

Regions by year

Regions	2023	2024	2025
United States	$4.4B	$5.0B	$4.8B
Canada	$317.4M	$319.5M	$373.4M

Where the money goes

Where each dollar of revenue went, fiscal 2025

Cost of revenueSelling, general and adminProfit

Cost of revenue66¢$3.5B
Research and development2¢$103.4M
Selling, general and admin13¢$681.4M
Interest1¢$40.9M
Income tax4¢$191.0M
Profit15¢$805.8M

Out of $5.2B in revenue.⁹

Where each dollar of operating cash went, fiscal 2025

Capital spendingDividends paidShare buybacks

Capital spending15¢$118.8M
Dividends paid22¢$173.0M
Share buybacks62¢$482.3M

Out of $757.6M of cash from operations. Spending exceeded cash from operations; the rest came from savings or borrowing.⁹

Financial statements

Revenue¹⁰¹¹¹²¹³⁹$5.2B in 2025+36% since 2019

Gross profit¹⁰¹¹¹²¹³⁹$1.7B in 2025+61% since 2019

Operating income¹⁰¹¹¹²¹³⁹$1.0B in 2025+59% since 2019

Net income¹⁰¹¹¹²¹³⁹$805.8M in 2025+97% since 2019

Every line of the income statement as filed: the last 3 fiscal years (annual) or 4 quarters (quarterly), latest first.⁹

Period ending	2025-12-31	2024-12-31	2023-12-31
Revenues	$5.2B	$5.3B	$5.0B
Cost of goods sold	$3.5B	$3.6B	$3.4B
Gross profit	$1.7B	$1.8B	$1.5B
Selling, general and administrative expenses	$681.4M	$730.6M	$705.5M
Losses and other expenses, net	$12.0M	$12.9M	$8.5M
Restructuring charges	$6.8M	$0	$3.1M
Impairment charges	$0	$0	$63.2M
(Gain) loss on sale from previous dispositions	$900.0K	-$1.5M	$14.1M
Income from equity method investments	-$6.0M	-$7.9M	-$8.5M
Operating income	$1.0B	$1.0B	$791.5M
Pension settlements	$400.0K	$400.0K	$800.0K
Interest expense, net	$40.9M	$38.7M	$51.7M
Other expense, net	$3.4M	$1.9M	$100.0K
Income before income taxes	$996.8M	$999.4M	$738.9M
Provision for income taxes	$191.0M	$188.3M	$147.7M
Net income	$805.8M	$811.1M	$591.2M
Basic Earnings (Loss) per Share (in usd per share)	$22.89	$22.78	$16.65
Diluted Earnings (Loss) per Share (in usd per share)	$22.79	$22.66	$16.58
Basic (in shares)	35.2M shares	35.6M shares	35.5M shares
Diluted (in shares)	35.4M shares	35.8M shares	35.7M shares

Period ending	2025-12-31	2025-09-30	2025-06-30	2025-03-31
Revenues	$1.2B	$1.4B	$1.5B	$1.1B
Cost of goods sold	$805.7M	$939.6M	$983.4M	$731.7M
Gross profit	$389.3M	$487.2M	$517.5M	$340.9M
Operating income	$195.8M	$328.8M	$349.0M	$168.0M
Income before income taxes	$178.7M	$317.4M	$340.0M	$160.8M
Provision for income taxes	$36.2M	$57.5M	$66.1M	$31.2M
Net income	$142.5M	$259.9M	$273.9M	$129.6M
Basic Earnings (Loss) per Share (in usd per share)	$4.08	$7.41	$7.75	$3.65
Diluted Earnings (Loss) per Share (in usd per share)	$4.07	$7.38	$7.71	$3.63

Total assets¹⁰¹¹¹²¹³⁹$4.1B in 2025+101% since 2019

Total liabilities¹⁶¹⁰¹¹¹²⁹$2.9B in 2025+32% since 2019

Shareholders’ equity¹¹¹²¹³⁹$1.2B in 2025

Cash¹⁶¹⁰¹¹¹²¹³⁹$34.2M in 2025−8% since 2019

Every line of the balance sheet as filed: the last 4 fiscal years (annual) or 4 quarters (quarterly), latest first.⁹

Period ending	2025-12-31	2024-12-31	2023-12-31	2022-12-31
Cash and cash equivalents	$34.2M	$415.1M
Short-term investments	$500.0K	$7.2M
Accounts and notes receivable, net of allowances	$578.8M	$661.1M
Inventories, net	$1.2B	$853.0M	$841.8M
Other current assets	$137.7M	$96.0M
Total current assets	$1.9B	$2.0B	$1.6B
Restricted cash equivalents	$18.5M	$0
Total property, plant and equipment, net	$887.2M	$800.1M	$720.4M
Right-of-use assets from operating leases	$356.3M	$327.2M
Goodwill	$497.2M	$220.0M	$222.1M
Intangible assets, net, net of accumulated amortization of $38.3 and $30.7 in 2025 and 2024, respectively	$273.0M	$45.1M
Deferred income taxes	$12.9M	$75.1M
Other assets, net	$132.9M	$120.1M
Total assets	$4.1B	$3.6B	$2.9B
Commercial paper	$226.0M	$0
Current maturities of long-term debt	$18.3M	$314.5M
Current operating lease liabilities	$88.9M	$73.4M
Accounts payable	$438.0M	$490.0M
Accrued expenses	$374.2M	$435.4M
Income taxes payable	$46.4M	$0
Total current liabilities	$1.2B	$1.3B
Long-term debt	$1.1B	$833.1M
Long-term operating lease liabilities	$293.4M	$267.6M
Pensions	$18.7M	$18.9M
Other liabilities	$270.7M	$225.0M
Total liabilities	$2.9B	$2.7B	$2.5B
Preferred stock	$0	$0
Common stock	$900.0K	$900.0K
Additional paid-in capital	$1.2B	$1.2B
Retained earnings	$4.9B	$4.3B	$3.6B
Accumulated other comprehensive loss	-$48.5M	-$93.7M
Treasury stock, at cost	-$4.9B	-$4.4B
Total stockholders' equity	$1.2B	$962.1M	$393.0M	-$203.1M
Total liabilities and stockholders' equity	$4.1B	$3.6B	$2.9B
Allowances, accounts and notes receivable	$8.5M	$17.8M
Accumulated depreciation	$1.0B	$956.8M
Accumulated amortization	$38.3M	$30.7M
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares authorized	25.0M shares	25.0M shares
Preferred stock, shares issued	0 shares	0 shares
Preferred stock, shares outstanding	0 shares	0 shares
Common stock, par value	$0.01	$0.01
Common stock, shares authorized	200.0M shares	200.0M shares
Common stock, shares issued	87.2M shares	87.2M shares
Treasury stock, shares	52.4M shares	51.6M shares

Period ending	2025-12-31	2024-12-31	2023-12-31	2022-12-31
Cash and cash equivalents	$34.2M	$415.1M
Short-term investments	$500.0K	$7.2M
Accounts and notes receivable, net of allowances	$578.8M	$661.1M
Inventories, net	$1.2B	$853.0M	$841.8M
Other current assets	$137.7M	$96.0M
Total current assets	$1.9B	$2.0B	$1.6B
Restricted cash equivalents	$18.5M	$0
Total property, plant and equipment, net	$887.2M	$800.1M	$720.4M
Right-of-use assets from operating leases	$356.3M	$327.2M
Goodwill	$497.2M	$220.0M	$222.1M
Intangible assets, net, net of accumulated amortization of $38.3 and $30.7 in 2025 and 2024, respectively	$273.0M	$45.1M
Deferred income taxes	$12.9M	$75.1M
Other assets, net	$132.9M	$120.1M
Total assets	$4.1B	$3.6B	$2.9B
Commercial paper	$226.0M	$0
Current maturities of long-term debt	$18.3M	$314.5M
Current operating lease liabilities	$88.9M	$73.4M
Accounts payable	$438.0M	$490.0M
Accrued expenses	$374.2M	$435.4M
Income taxes payable	$46.4M	$0
Total current liabilities	$1.2B	$1.3B
Long-term debt	$1.1B	$833.1M
Long-term operating lease liabilities	$293.4M	$267.6M
Pensions	$18.7M	$18.9M
Other liabilities	$270.7M	$225.0M
Total liabilities	$2.9B	$2.7B	$2.5B
Preferred stock	$0	$0
Common stock	$900.0K	$900.0K
Additional paid-in capital	$1.2B	$1.2B
Retained earnings	$4.9B	$4.3B	$3.6B
Accumulated other comprehensive loss	-$48.5M	-$93.7M
Treasury stock, at cost	-$4.9B	-$4.4B
Total stockholders' equity	$1.2B	$962.1M	$393.0M	-$203.1M
Total liabilities and stockholders' equity	$4.1B	$3.6B	$2.9B
Allowances, accounts and notes receivable	$8.5M	$17.8M
Accumulated depreciation	$1.0B	$956.8M
Accumulated amortization	$38.3M	$30.7M
Preferred stock, par value	$0.01	$0.01
Preferred stock, shares authorized	25.0M shares	25.0M shares
Preferred stock, shares issued	0 shares	0 shares
Preferred stock, shares outstanding	0 shares	0 shares
Common stock, par value	$0.01	$0.01
Common stock, shares authorized	200.0M shares	200.0M shares
Common stock, shares issued	87.2M shares	87.2M shares
Treasury stock, shares	52.4M shares	51.6M shares

Cash from operations¹⁰¹¹¹²¹³⁹$757.6M in 2025+91% since 2019

Capital spending¹⁰¹¹¹²¹³⁹$118.8M in 2025+12% since 2019

Free cash flow¹⁰¹¹¹²¹³⁹$638.8M in 2025+120% since 2019

Dividends paid¹⁰¹¹¹²¹³⁹$173.0M in 2025+57% since 2019

Share buybacks¹⁰¹¹¹²¹³⁹$482.3M in 2025+21% since 2019

Every line of the cash flow as filed: the last 3 fiscal years, latest first.⁹

Period ending	2025-12-31	2024-12-31	2023-12-31
Net income	$805.8M	$811.1M	$591.2M
Loss (gain) on sale from previous dispositions	-$900.0K	$1.5M	-$14.1M
Impairment on net assets held for sale	$0	$0	$63.2M
Income from equity method investments	-$6.0M	-$7.9M	-$8.5M
Dividends from affiliates	$6.6M	$3.0M	$500.0K
Restructuring charges, net of cash paid	$3.3M	$0	$2.6M
Provision for credit (gains) losses	-$1.9M	$8.0M	$9.8M
Unrealized losses (gains), net on derivative contracts	$4.8M	-$2.3M	$6.0M
Stock-based compensation expense	$29.1M	$28.5M	$30.1M
Depreciation and amortization	$112.5M	$95.1M	$86.0M
Deferred income taxes	$20.2M	-$23.2M	-$25.7M
Pension expense	$4.3M	$4.2M	$3.2M
Pension contributions	-$8.0M	-$9.3M	-$15.0M
Other items, net	$0	$0	-$500.0K
Accounts and notes receivable	$108.9M	-$80.4M	-$32.7M
Inventories	-$228.2M	-$15.6M	$9.7M
Other current assets	-$27.8M	-$8.3M	$7.1M
Accounts payable	-$74.2M	$115.0M	-$29.2M
Accrued expenses	-$69.5M	$30.4M	$65.0M
Income taxes payable and receivable, net	$58.6M	-$21.9M	-$24.1M
Leases, net	$12.1M	$5.5M	$3.1M
Other, net	$7.9M	$12.3M	$8.5M
Net cash provided by operating activities	$757.6M	$945.7M	$736.2M
Proceeds from the disposal of property, plant and equipment	$1.4M	$2.5M	$2.1M
Purchases of property, plant and equipment	-$118.8M	-$163.6M	-$250.2M
Acquisitions, net of cash	-$545.0M	$1.8M	-$94.9M
Net proceeds from previous disposition	$0	-$7.7M	$23.2M
Proceeds from (purchases of) investments and other	$6.8M	-$7.4M	$100.0K
Net cash used in investing activities	-$655.6M	-$174.4M	-$319.7M
Commercial paper borrowings	$1.4B	$424.1M	$150.0M
Commercial paper payments	-$1.1B	-$574.1M	$0
Borrowings from debt arrangements	$300.0M	$156.7M	$1.9B
Payments on debt arrangements	-$18.9M	-$194.3M	-$2.8B
Issuance of senior unsecured notes	$0	$0	$500.0M
Payment of senior unsecured notes	-$300.0M	$0	$0
Proceeds from Long-term Lines of Credit	$200.0M	$0	$0
Repayments of Long-Term Lines of Credit	-$200.0M	$0	$0
Payments of deferred financing costs	-$2.3M	$0	-$5.4M
Proceeds from employee stock purchases	$4.0M	$4.5M	$3.9M
Repurchases of common stock	-$482.3M	-$53.6M	$0
Repurchases of common stock to satisfy employee withholding tax obligations	-$19.2M	-$21.6M	-$14.9M
Cash dividends paid	-$173.0M	-$160.3M	-$153.4M
Net cash used in financing activities	-$465.7M	-$418.6M	-$406.2M
(Decrease) increase in cash, cash equivalents and restricted cash equivalents	-$363.7M	$352.7M	$10.3M
Effect of exchange rates on cash, cash equivalents and restricted cash equivalents	$1.3M	$1.7M	-$2.2M
Interest paid	$46.5M	$45.2M	$50.2M
Income taxes paid (net of refunds)	$103.8M	$231.9M	$197.8M

Compare Lennox International with another company

Corporate structure

Lennox International sits at the top of its group. 37 entities, 9 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Lennox International

VANGUARD CAPITAL MANAGEMENT LLC Filed SCHEDULE 13G on Lennox International, latest Apr 30, 2026
VIKING GLOBAL INVESTORS LP Filed SCHEDULE 13G on Lennox International, latest Apr 22, 2026
VANGUARD GROUP INC Filed SCHEDULE 13G/A on Lennox International, latest Mar 27, 2026 (5 filings since Feb 10, 2022)
Capital International Investors Filed SCHEDULE 13G on Lennox International, latest Feb 13, 2026
John W. Norris Iii. Filed SCHEDULE 13D/A on Lennox International, latest Jun 23, 2025 (2 filings since Feb 4, 2025)
BlackRock Filed SCHEDULE 13G/A on Lennox International, latest Feb 5, 2025 (5 filings since Feb 1, 2022)

Lennox International Dallas, Texas, United States
- Advanced Distributor Products LLC Subsidiary · Delaware, United States
- Alliance Compressor LLC Subsidiary · Delaware, United States
- Allied Air Enterprises LLC Subsidiary · Delaware, United States
- Bohn de Mexico S.A. de C.V. Subsidiary · Mexico
- BOHN DE MEXICO SA DE CV Subsidiary · Mexico City, Mexico
- Duro Dyne Buyer, Inc. Subsidiary · Delaware, United States
- Duro Dyne Canada Inc. Subsidiary · Canada
- Duro Dyne National Corp. Subsidiary · Delaware, United States
- Frigus-Bohn S.A. de C.V. Subsidiary · Mexico
- Heatcraft Inc. Subsidiary · Delaware, United States
- HEATCRAFT REFRIGERATION PRODUCTS LLC Subsidiary · Wilmington, Delaware, United States
- Heatcraft Technologies Inc. Subsidiary · Delaware, United States
- Lennox (Shanghai) Refrigeration Technology Consulting Co Ltd. Subsidiary · China
- Lennox AES Holdings LLC Subsidiary · Delaware, United States
- Lennox AES Industries LLC Subsidiary · Delaware, United States
- Lennox Global LLC (See Annex B) Subsidiary · Delaware, United States
- LENNOX INDIA TECHNOLOGY CENTRE PRIVATE LIMITED Subsidiary · Chennai, India
- LENNOX INDUSTRIES (CANADA) ULC Subsidiary · Vancouver, British Columbia, Canada
- Lennox Industries Inc. (See Annex A) Subsidiary · Delaware, United States
- Lennox Mexico Minority Holdings LLC Subsidiary · Delaware, United States
- Lennox National Account Services Inc. Subsidiary · California, United States
- Lennox Procurement Company Inc. Subsidiary · Delaware, United States
- Lennox Services LLC Subsidiary · Delaware, United States
- Lennox Switzerland GmbH Subsidiary · Switzerland
- LGL Australia (US) Inc. Subsidiary · Delaware, United States
- and 11 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Lennox International reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

Item	Latest	A year before	Change
Land	$46.4M⁹ Dec 31, 2025	$30.3M⁹ Dec 31, 2024	+53.1%
Buildings and improvements	$475.1M⁹ Dec 31, 2025	$427.8M⁹ Dec 31, 2024	+11.1%
Machinery and equipment	$1.2B⁹ Dec 31, 2025	$1.1B⁹ Dec 31, 2024	+12.8%
Construction in progress	$109.0M⁹ Dec 31, 2025	$157.3M⁹ Dec 31, 2024	−30.7%
Property and equipment, before depreciation	$1.9B⁹ Dec 31, 2025	$1.8B⁹ Dec 31, 2024	+9.9%
Accumulated depreciation	$1.0B⁹ Dec 31, 2025	$956.8M⁹ Dec 31, 2024	+9.1%
Property and equipment, net	$887.2M⁹ Dec 31, 2025	$800.1M⁹ Dec 31, 2024	+10.9%
Finance-lease assets	$62.1M⁹ Dec 31, 2025	$48.1M⁹ Dec 31, 2024	+29.1%
Operating-lease assets (leased space)	$356.3M⁹ Dec 31, 2025	$327.2M⁹ Dec 31, 2024	+8.9%

Investments

Item	Latest	A year before	Change
Cash and cash equivalents	$34.2M⁹ Dec 31, 2025	$415.1M⁹ Dec 31, 2024	−91.8%
Marketable securities, current	$500.0K⁹ Dec 31, 2025	$7.2M⁹ Dec 31, 2024	−93.1%
Stakes in other companies (equity method)	$59.7M⁹ Dec 31, 2025	$56.4M⁹ Dec 31, 2024	+5.9%

Intangibles and goodwill

Item	Latest	A year before	Change
Goodwill	$497.2M⁹ Dec 31, 2025	$220.0M⁹ Dec 31, 2024	+126.0%
Accumulated amortization	$38.3M⁹ Dec 31, 2025	$30.7M⁹ Dec 31, 2024	+24.8%
Finite-lived intangibles, net	$273.0M⁹ Dec 31, 2025	$45.1M⁹ Dec 31, 2024	+505.3%

Inventory

Item	Latest	A year before	Change
Inventory, total	$1.2B⁹ Dec 31, 2025	$853.0M⁹ Dec 31, 2024	+35.1%
Work in process	$7.5M⁹ Dec 31, 2025	$11.0M⁹ Dec 31, 2024	−31.8%
Finished goods	$719.1M⁹ Dec 31, 2025	$431.3M⁹ Dec 31, 2024	+66.7%

Properties, in its own words

Location · Segment · Type or Use of Facility · Approx. Sq. Ft. (In thousands) · Owned/Leased

Saltillo, Mexico · Home Comfort Solutions · Manufacturing & Distribution · 1,081 · Owned

The rest of Item 2

Marshalltown, IA · Home Comfort Solutions · Manufacturing & Distribution · 1,000 · Owned & Leased

Orangeburg, SC · Home Comfort Solutions · Manufacturing & Distribution · 900 · Owned & Leased

Grenada, MS · Home Comfort Solutions · Manufacturing & Distribution · 395 · Owned & Leased

Romeoville, IL · Home Comfort Solutions · Distribution & Office · 697 · Leased

Annville, PA · Home Comfort Solutions · Distribution · 453 · Leased

Glendale, AZ · Home Comfort Solutions · Distribution · 342 · Leased

McDonough, GA · Home Comfort Solutions · Distribution · 254 · Leased

Grove City, OH · Home Comfort Solutions · Distribution · 279 · Leased

Concord, NC · Home Comfort Solutions · Distribution · 248 · Leased

Denver, CO · Home Comfort Solutions · Distribution · 144 · Leased

Harahan, LA · Home Comfort Solutions · Distribution & Office · 83 · Leased

West Columbia, SC · Home Comfort Solutions · Research & Development · 63 · Owned

North Kansas City, MO · Home Comfort Solutions · Distribution & Office · 59 · Leased

Mendota Heights, MN · Home Comfort Solutions · Distribution · 59 · Leased

DFW Airport, TX · Home Comfort Solutions & Building Climate Solutions · Distribution · 580 · Leased

Eastvale, CA · Home Comfort Solutions & Building Climate Solutions · Distribution · 377 · Leased

Brampton, Canada · Home Comfort Solutions & Building Climate Solutions · Distribution · 251 · Leased

Bayshore, NY · Home Comfort Solutions & Building Climate Solutions · Manufacturing & Distribution · 232 · Leased

Houston, TX · Home Comfort Solutions & Building Climate Solutions · Distribution · 204 · Leased

Orlando, FL · Home Comfort Solutions & Building Climate Solutions · Distribution · 173 · Leased

Calgary, Canada · Home Comfort Solutions & Building Climate Solutions · Distribution · 145 · Leased

East Fife, WA · Home Comfort Solutions & Building Climate Solutions · Distribution · 112 · Leased

Huntersville, NC · Home Comfort Solutions & Building Climate Solutions · Distribution & Office · 61 · Owned

Tifton, GA · Building Climate Solutions · Manufacturing & Distribution · 825 · Owned & Leased

Saltillo, Mexico · Building Climate Solutions · Manufacturing & Distribution · 820 · Owned

Edgerton, KS · Building Climate Solutions · Distribution · 763 · Leased

Stuttgart, AR · Building Climate Solutions · Manufacturing · 750 · Owned

Stone Mountain, GA · Building Climate Solutions · Manufacturing & Business Unit Headquarters · 139 · Owned

Jessup, PA · Building Climate Solutions · Distribution · 130 · Leased

Norcross, GA · Building Climate Solutions · Distribution & Office · 95 · Leased

Tallassee, AL · Building Climate Solutions · Distribution & Office · 81 · Leased

Medley, FL · Building Climate Solutions · Distribution · 70 · Leased

Indianapolis, IN · Building Climate Solutions · Distribution · 69 · Leased

Location · Segment · Type or Use of Facility · Approx. Sq. Ft. (In thousands) · Owned/Leased

Wheeling, WV · Building Climate Solutions · Manufacturing · 67 · Leased

Richardson, TX · Corporate and Other · Corporate Headquarters · 375 · Owned

Carrollton, TX · Corporate and Other · Research & Development · 323 · Owned & Leased

Chennai, India · Corporate and Other · Research & Development & Office · 172 · Leased

In addition to the properties described above, we lease numerous facilities in the U.S. and worldwide for use as sales offices, service offices, district and regional warehouses, and Lennox Stores. We routinely evaluate our facilities to ensure adequate capacity, effective cost structure, and consistency with our business strategy. We believe that our properties are in good condition, suitable and adequate for their present requirements and that our principal manufacturing plants are generally adequate to meet our production needs.

Item 2 of the 10-K filed Feb 17, 2026.¹⁷

The story

Founded by Dave Lennox in 1999.¹

The company was founded in 1895, in Marshalltown, Iowa, by Dave Lennox, the owner of a machine repair business for railroads. Inventors Ezra William Smith and Ernest Bryant brought their idea for a riveted steel coal-fired furnace to his machine shop to build parts for a prototype. In lieu of payment, Lennox accepted their patent, obtaining rights to the idea and founded the Lennox Furnace Co.

In 1904, DW Norris acquired the company. He managed the company until his death in 1949.

From 1964 to 1965, Lennox produced a small crawler tractor and mower called the Lennox Kitty Track 600. It featured a 6 hp (4.5 kW) Briggs & Stratton engine and a 32" mower deck.

In 1999, the company became a public company via an initial public offering.

A 2018 tornado destroyed the plant in Marshalltown, but the company would rebuild it. As of 2024, there were over 750 workers employed at that location.

Acquisitions and divestitures

In 1971, the company sold its low pressure gas cylinder business to Worthington Industries.

In 1973, Lennox acquired Heatcraft, including the Larkin, Bohn, Chandler, and Climate Control brands.

In 1998, the company acquired Pyro Industries, a manufacturer of pellet stoves.

Read the full text

In December 2010, the company acquired Kysor/Warren from The Manitowoc Company for $138 million.

In September 2023, the company sold its European commercial HVAC and refrigeration businesses to funds managed by Syntagma Capital.

In October 2023, the company acquired AES.

From Wikipedia’s article on Lennox International, shared under CC BY-SA 4.0.⁶

Leadership

Who has led Lennox International, and when. Pick a name to see everywhere that person has worked.

FounderDave Lennox¹
Chief executive officerAlok Maskara May 11, 2022 to now¹⁸
Chief executive officerTodd M. Bluedorn Apr 3, 2007 to Mar 25, 2022¹⁹
Chief executive officerRobert E. Schjerven Mar 15, 2006 to Jul 2, 2007²⁰
ChairTodd M. Bluedorn Jul 29, 2013 to Mar 25, 2022²¹
PresidentGary S. Bedard Oct 17, 2017 to Dec 1, 2017²²
PresidentTerry L. Johnston Jan 3, 2013 to Mar 17, 2017²³
PresidentDavid W. Moon Aug 24, 2006 to Nov 21, 2007²⁴
PresidentDouglas L. Young Oct 23, 2006 to Nov 19, 2007²⁵
PresidentHarry J. Bizios Oct 23, 2006 to Mar 6, 2007²⁶
Chief financial officerMichael Quenzer Jan 9, 2024 to now²⁷
Chief financial officerJoseph William Reitmeier Jul 19, 2012 to Dec 12, 2023²⁸
Chief financial officerRobert W. Hau Oct 6, 2009 to Dec 12, 2011²⁹
Chief financial officerSusan K. Carter Aug 18, 2006 to Jun 3, 2009³⁰
Chief operating officerJoseph Nassab May 5, 2022 to Jan 19, 2024³¹
Chief operating officerElliot S. Zimmer Nov 6, 2019 to May 24, 2022³²
Chief operating officerGary S. Bedard Oct 17, 2017 to Mar 17, 2023²²
Chief operating officerTerry L. Johnston Jan 3, 2013 to Mar 19, 2019²³
Chief operating officerMichael Blatz Dec 14, 2010 to Mar 26, 2013³³
Chief operating officerScott J. Boxer Dec 10, 2007 to Feb 21, 2008³⁴
Chief operating officerDavid W. Moon Aug 24, 2006 to Dec 14, 2017²⁴
Chief operating officerDouglas L. Young Oct 23, 2006 to Mar 17, 2023²⁵
Chief operating officerHarry J. Bizios Oct 23, 2006 to Mar 18, 2013²⁶

Board members and other officers (45)

Executive Vice PresidentJohn D. Torres Feb 5, 2025 to Feb 5, 2025³⁵
EVP & Pres., Home Comfort SolSarah Rachel Martin Apr 29, 2025 to now³⁶
EVP & Pres., Bldg Climate Sol.Joseph Nassab Feb 7, 2024 to now³⁷
EVPJoseph William Reitmeier Mar 1, 2024 to Mar 1, 2024³⁸
EVP & President, ResidentialGary S. Bedard Sep 6, 2023 to now³⁹
EVP, Special ProjectsTerry L. Johnston Dec 11, 2019 to Dec 11, 2019⁴⁰
VP-Corp Controller and CAOChris Kosel May 1, 2017 to now⁴¹
Vice President, OperationsJames W. Borzi Jul 2, 2010 to Dec 14, 2010⁴²
EVP, OperationsMichael Blatz Dec 14, 2009 to Dec 13, 2010⁴³
EVP, Chief Technology OfficerPrakash Bedapudi Jul 8, 2008 to now⁴⁴
Chief Human Resources OfficerDaniel M. Sessa Jun 19, 2007 to now⁴⁵
Chief Accounting OfficerDavid L. Inman Feb 27, 2006 to Mar 16, 2007⁴⁶
Chief Administrative OfficerHarry J. Ashenhurst Feb 27, 2006 to May 25, 2007⁴⁷
Chief Technology OfficerLinda Goodspeed Mar 15, 2006 to Jan 8, 2008⁴⁸
Executive Vice PresidentRobert J. McDonough Mar 15, 2006 to Feb 2, 2007⁴⁹
Executive Vice PresidentScott J. Boxer Mar 15, 2006 to Jul 2, 2010⁵⁰
VP AHTDThomas W. Booth Mar 15, 2006 to Feb 28, 2008⁵¹
Chief Accounting OfficerRoy A. Rumbough Jul 14, 2006 to Feb 17, 2010⁵²
Board memberTracy A. Embree Jun 3, 2025 to now⁵³
Board memberSivasankaran Somasundaram Mar 18, 2024 to now⁵⁴
Board memberArk Jon Vander Jun 4, 2024 to now⁵⁵
Board memberAlok Maskara Dec 12, 2022 to now⁵⁶
Board memberShane D. Wall Jul 24, 2020 to now⁵⁷
Board memberSherry Buck Jul 15, 2019 to now⁵⁸
Board memberMax H. Mitchell Sep 21, 2016 to Dec 14, 2021⁵⁹
Board memberKim Rucker Jun 11, 2015 to Dec 12, 2022⁶⁰
Board memberKaren H. Quintos Sep 9, 2014 to now⁶¹
Board memberTodd J. Teske Jul 29, 2011 to now⁶²
Board memberGregory T. Swienton Dec 14, 2010 to May 20, 2024⁶³
Board memberTodd M. Bluedorn Apr 3, 2007 to Mar 18, 2013¹⁹
Board memberC. L. Henry Jan 17, 2006 to Jul 15, 2016⁶⁴
Board memberJames J. Byrne Jan 17, 2006 to Apr 18, 2011⁶⁵
Board memberJohn E. Major Jan 17, 2006 to Jan 15, 2021⁶⁶
Board memberJohn W. Norris Iii. Jan 17, 2006 to now⁶⁷
Board memberLinda G. Alvarado Jan 17, 2006 to May 6, 2010⁶⁸
Board memberPaul W. Schmidt Jan 17, 2006 to Apr 16, 2020⁶⁹
Board memberRichard L. Thompson Jan 17, 2006 to Oct 2, 2015⁷⁰
Board memberSteven R. Booth Jan 17, 2006 to Dec 8, 2010⁷¹
Board memberTerry Dean Stinson Jan 17, 2006 to Apr 17, 2017⁷²
Board memberWalden W. Odell Jan 17, 2006 to Jan 17, 2006⁷³
Board memberThomas W. Booth Mar 15, 2006 to Feb 28, 2008⁵¹
Board memberJeffrey D. Storey Apr 28, 2006 to Jul 15, 2011⁷⁴
General counselMonica M. Brown Jan 6, 2025 to now⁷⁵
General counselJohn D. Torres Dec 15, 2008 to Dec 11, 2024⁷⁶
General counselWilliam F. Stoll Jr. Dec 12, 2006 to Oct 2, 2008⁷⁷

Products and brands

heating, ventilation, and air conditioning

Listed on Wikidata.¹

The company operates the following brands:

Home Comfort Solutions

Lennox

Armstrong Air

Ducane

Read the full text

AirEase

Concord Air

MagicPak

ADP Advanced Distributor Products

Allied Air

Healthy Climate Solutions

Lennox Stores

Building Climate Solutions

Lennox

Model L

CORE

Enlight

Xion

Energence

Prodigy

Strategos

Raider

Lennox VRF

Lennox National Account Services

Allied Commercial

Elite

AES Industries

AES Mechanical

ES Reclaim

Heatcraft Worldwide Refrigeration

Bohn

MAGNA

Larkin

Climate Control

Chandler Refrigeration

Frigua-Bohn

IntelliGen

Interlink

From Wikipedia’s article on Lennox International, shared under CC BY-SA 4.0.⁶

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

Advanced Distributor Products LLC Delaware⁷
Alliance Compressor LLC Delaware⁷
Allied Air Enterprises LLC Delaware⁷
Bohn de Mexico S.A. de C.V. Mexico⁷
Duro Dyne Buyer, Inc. Delaware⁷
Duro Dyne Canada Inc. Canada⁷
Duro Dyne National Corp. Delaware⁷
Frigus-Bohn S.A. de C.V. Mexico⁷
Heatcraft Inc. Delaware⁷
Heatcraft Refrigeration Products LLC Delaware⁷
Heatcraft Technologies Inc. Delaware⁷
LGL Australia (US) Inc. Delaware⁷
LGL Europe Holding Co. Delaware⁷
LGL Germany GmbH Germany⁷
LGL Holland B.V. Netherlands⁷
LII Comercial de Mexico, S. de R.L. de C.V. Mexico⁷
LII Global UK Ltd. United Kingdom⁷
LII Mexico Holdings Ltd. UK⁷
LII United Products, S. de R.L. de C.V. Mexico⁷
LPAC Corp. Delaware⁷
Lennox (Shanghai) Refrigeration Technology Consulting Co Ltd. China⁷
Lennox AES Holdings LLC Delaware⁷
Lennox AES Industries LLC Delaware⁷
Lennox Global LLC (See Annex B) Delaware⁷

All 36 listed subsidiaries

Lennox India Technology Centre Private Ltd. India⁷
Lennox Industries (Canada) ULC Canada⁷
Lennox Industries Inc. (See Annex A) Delaware⁷
Lennox Mexico Minority Holdings LLC Delaware⁷
Lennox National Account Services Inc. California⁷
Lennox National Account Services LLC Florida⁷
Lennox Procurement Company Inc. Delaware⁷
Lennox Services LLC Delaware⁷
Lennox Switzerland GmbH Switzerland⁷
P.M. Pagdig, S. de R.L. de C.V. (See Annex C) Mexico⁷
Sealed Unit Parts Buyer, Inc. Delaware⁷
Sealed Unit Parts Co, Inc. Delaware⁷

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Controversies and legal

Legal issues

In 1998, the company paid $6.2 million to settle an age discrimination lawsuit brought by 11 former employees and the Equal Employment Opportunity Commission, after the employees, who were 41 to 58 years old, were fired or demoted.

In 2026, Lennox was named along with several other major HVAC manufacturers in proposed federal class-action lawsuits alleging that the companies conspired to raise and coordinate prices for HVAC equipment. One lawsuit, filed by an HVAC contractor in the United States District Court for the Eastern District of Michigan, named Lennox International and Lennox Industries as defendants along with manufacturers including Carrier Global, Trane Technologies, Daikin, Rheem, Bosch and AAON. The complaint alleged violations of federal antitrust law.

In May 2026, the federal court consolidated the related cases for pretrial proceedings and stayed discovery pending further proceedings.

From Wikipedia’s article on Lennox International, shared under CC BY-SA 4.0.⁶

Timeline

Sep 18, 20268-K Executive or director change⁷⁸
Jul 29, 20268-K Results of operations⁷⁹
May 28, 20268-K Executive or director change; Shareholder vote⁸⁰
Apr 29, 20268-K Results of operations⁸¹
Jan 28, 20268-K Results of operations⁸²
Dec 5, 20258-K Executive or director change⁸³
Oct 22, 20258-K Results of operations⁸⁴
Jul 23, 20258-K Results of operations⁸⁵
May 27, 20258-K Executive or director change; Shareholder vote⁸⁶
May 14, 20258-K Entered a material agreement; New debt or obligation⁸⁷
Apr 23, 20258-K Results of operations⁸⁸
Mar 13, 20258-K Change of auditor⁸⁹
May 11, 2022New chief executive Alok Maskara becomes CEO¹⁸
Apr 3, 2007New chief executive Todd M. Bluedorn becomes CEO¹⁹
Mar 15, 2006New chief executive Robert E. Schjerven becomes CEO²⁰
1999Founded Founded¹

Calendar

Coming up

Oct 28, 2026 · Before the openReports results for the quarter ending Sep/2026 A year earlier it reported $6.98 a share, on Oct 22, 2025.⁹⁰

When it reported results

Jul 29, 2026Reported quarterly or annual results⁷⁹
Apr 29, 2026Reported quarterly or annual results⁸¹
Jan 28, 2026Reported quarterly or annual results⁸²
Oct 22, 2025Reported quarterly or annual results⁸⁴
Jul 23, 2025Reported quarterly or annual results⁸⁵
Apr 23, 2025Reported quarterly or annual results⁸⁸
Jan 29, 2025Reported quarterly or annual results⁹¹
Oct 23, 2024Reported quarterly or annual results⁹²

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

447 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 46 major events, 277 insider forms, 15 large holders, 89 other. The latest 20:

Sep 18, 20268-K EDGAR
Aug 10, 20264 EDGAR
Jul 29, 202610-Q EDGAR
Jul 29, 20268-K EDGAR
May 29, 20264 EDGAR
May 28, 20264 EDGAR
May 28, 20268-K EDGAR
May 27, 2026SD EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 26, 20264 EDGAR
May 7, 20264 EDGAR
May 6, 2026144 EDGAR
Apr 30, 2026SCHEDULE 13G EDGAR
Apr 29, 202610-Q EDGAR

The 447 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

71 open-market trades by officers, directors and large owners since October 2021: 2 buys and 69 sales. Grants, option exercises and gifts are left out.

Date	Who	Trade	Shares	Price	Value	Filing
May 6, 2026	Kosel ChrisVP-Corp Controller and CAO	Sale	971	$544.80	$529.0K	Form 4
Feb 25, 2026	Wall Shane DDirector	Sale	100	$540.01	$54.0K	Form 4
Feb 4, 2026	TESKE TODD JDirector	Sale	700	$533.45	$373.4K	Form 4
Feb 4, 2026	Kosel ChrisVP-Corp Controller and CAO	Sale	254	$536.50	$136.3K	Form 4
Nov 11, 2025	TESKE TODD JDirector	Sale	600	$491.85	$295.1K	Form 4
Aug 22, 2025	Kosel ChrisVP-Corp Controller and CAO	Sale	300	$591.86	$177.6K	Form 4
Aug 20, 2025	Quintos Karen HDirector	Sale	365	$609.30	$222.4K	Form 4
Aug 20, 2025	Quintos Karen HDirector	Sale	1,082	$607.82	$657.7K	Form 4
Jul 23, 2025	Sessa Daniel MEVP, Chief HR Officer	Sale	2,782	$670.04	$1.9M	Form 4
Jul 23, 2025	NORRIS JOHN W IIIDirector	Sale	22,329	$666.20	$14.9M	Form 4
Jul 10, 2025	NORRIS JOHN W IIIDirector	Sale	3,190	$613.72	$2.0M	Form 4
Jul 3, 2025	NORRIS JOHN W IIIDirector	Sale	3,190	$606.00	$1.9M	Form 4
Jul 1, 2025	NORRIS JOHN W IIIDirector	Sale	3,190	$600.00	$1.9M	Form 4
May 7, 2025	Kosel ChrisVP-Corp Controller and CAO	Sale	509	$568.06	$289.1K	Form 4
Feb 21, 2025	Kosel ChrisVP-Corp Controller and CAO	Sale	194	$644.20	$125.0K	Form 4
Feb 4, 2025	Torres John DExecutive Vice President	Sale	1,787	$582.55	$1.0M	Form 4
Nov 27, 2024	Buck SherryDirector	Sale	500	$660.74	$330.4K	Form 4
Nov 25, 2024	TESKE TODD JDirector	Sale	500	$675.52	$337.8K	Form 4
Nov 13, 2024	Kosel ChrisVP-Corp Controller and CAO	Sale	200	$625.49	$125.1K	Form 4
Nov 5, 2024	BEDAPUDI PRAKASHEVP, Chief Technology Officer	Sale	965	$618.00	$596.4K	Form 4

All 71 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

VANGUARD CAPITAL MANAGEMENT LLCSCHEDULE 13G, 1 filing Apr 30, 2026⁹³
VIKING GLOBAL INVESTORS LPSCHEDULE 13G, 1 filing Apr 22, 2026⁹⁴
VANGUARD GROUP INCSCHEDULE 13G/A, 5 filings Feb 10, 2022 to Mar 27, 2026⁹⁵
Capital International InvestorsSCHEDULE 13G, 1 filing Feb 13, 2026⁹⁶
John W. Norris Iii.SCHEDULE 13D/A, 2 filings Feb 4, 2025 to Jun 23, 2025⁹⁷
BlackRockSCHEDULE 13G/A, 5 filings Feb 1, 2022 to Feb 5, 2025⁹⁸

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

Year	Executive	Age	Salary	Total pay
2025	Alok Maskara	55	$1.2M	$8.4M⁹⁹
2025	Daniel M. Sessa		$608.8K	$3.6M⁹⁹
2025	Sarah R. Martin		$406.8K	$2.4M⁹⁹
2025	Michael P. Quenzer		$625.0K	$2.3M⁹⁹
2025	Joseph F. Nassab		$592.5K	$2.2M⁹⁹
2024	President and Chief Executive Officer		$1.1M	$9.9M⁹⁹
2024	Executive Vice President and PresidentBuilding Climate Solutions		$561.2K	$2.7M⁹⁹
2024	Executive Vice PresidentChief Financial Officer		$550.0K	$2.5M⁹⁹
2023	President and Chief Executive Officer		$1.1M	$5.0M⁹⁹
2023	Executive Vice PresidentChief Human Resources Officer		$566.2K	$1.8M⁹⁹
2023	Executive Vice President and PresidentBuilding Climate Solutions		$531.2K	$1.6M⁹⁹

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

Fund	Shares	Value	Share of the fund	Change
BlackRock, Inc.	2,975,559	$1.7B	0.0%	+3,913
Capital International Investors	2,482,381	$1.4B	0.3%	−380,155
Vanguard Capital Management LLC	2,057,463	$1.2B	0.0%	+3,132
Viking Global Investors LP	1,590,959	$911.5M	2.6%	+18,540
State Street Corp	1,483,993	$852.2M	0.0%	+46,576
Vanguard Portfolio Management LLC	1,415,531	$811.0M	0.0%	−17,100
Morgan Stanley	1,013,833	$580.9M	0.0%	−75,387
Geode Capital Management, LLC	863,378	$492.8M	0.0%	−36,798
Kayne Anderson Rudnick Investment Management LLC	739,856	$423.9M	1.3%	−135,312
Millennium Management LLC	683,440	$391.6M	0.3%	+500,274
Invesco Ltd.	485,554	$278.2M	0.0%	−45,128
Beacon Pointe Advisors, LLC	417,517	$239.2M	1.1%	+95
Goldman Sachs Group Inc	404,354	$231.7M	0.0%	+63,039
Norges Bank	360,498	$206.5M	0.0%	New
Citadel Advisors LLC	355,166	$203.5M	0.1%	−289,468
Bank Of America Corp /de/	342,220	$196.1M	0.0%	+19,084
CIBC Bancorp USA Inc.	319,784	$183.3M	0.2%	+310,163
Dimensional Fund Advisors LP	314,671	$180.3M	0.0%	−5,702
Northern Trust Corp	298,363	$170.9M	0.0%	−16,015
Deutsche Bank Ag\	277,827	$159.2M	0.0%	+64,604
Charles Schwab Investment Management Inc	276,864	$158.6M	0.0%	+5,456
London Co Of Virginia	271,899	$155.8M	0.9%	−12,024
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	240,782	$138.0M	0.0%	+7,397
UBS Group AG	226,165	$129.6M	0.0%	−168,438
Bank of New York Mellon Corp	191,910	$110.0M	0.0%	−9,717

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How Lennox International is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

Name on EDGARLENNOX INTERNATIONAL INC²
CIK0001069202
Employer ID (EIN)42-0991521¹⁷
Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company¹⁷
Incorporated inDelaware¹⁷
Fiscal year endsDecember 31²
Industry code (SIC)3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip²
SEC reviewing officeOffice of Technology, Division of Corporation Finance²
Business address2140 Lake Park Blvd, Richardson, TX 75080²
Phone972-497-5000²
Shares outstanding34,799,968 as of Apr 22, 2026¹⁵
Public float$18.2B as of Jun 30, 2025¹⁷
AuditorErnst & Young LLP, Dallas, TX PCAOB ID 42; it also attests to the company’s internal control over financial reporting¹⁷
On EDGAR sinceApr 6, 1999²
Filings3,411 in all: 4 (2,570), 8-K (263), 10-Q (82), 4/A (60), 144 (57), SC 13G/A (56), 3 (37), 5 (28)²
All 48 form types
DEF 14A (27), SC 13G (26), 10-K (25), DEFA14A (17), UPLOAD (16), SD (13), ARS (12), S-8 (12), POS AM (11), 3/A (10), CORRESP (10), 424B3 (8), 424B5 (8), S-3/A (5), S-3ASR (5), SC 13D (5), FWP (4), S-1/A (4), NT 10-Q (3), S-4/A (3), SC 13D/A (3), SCHEDULE 13G (3), SCHEDULE 13G/A (3), 10-K405 (2), 8-A12B (2), 8-K/A (2), POSASR (2), PRE 14A (2), S-3 (2), S-4 (2), S-8 POS (2), 10-Q/A (1), 144/A (1), 424B4 (1), NO ACT (1), NT 10-K (1), REGDEX (1), S-1 (1), SCHEDULE 13D (1), SCHEDULE 13D/A (1)
Latest filingsAnnual report (10-K) Feb 17, 2026
Quarterly report (10-Q) Jul 29, 2026
Proxy statement (DEF 14A) Apr 8, 2026
Latest 8-K (8-K) Sep 18, 2026

Securities registered for trading

Class	Symbol	Exchange
Common stock, $0.01 par value per share	LII	New York Stock Exchange

From the cover page of the 10-K filed Feb 17, 2026 (Section 12(b) of the Exchange Act).¹⁷

Risk factors and legal proceedings

The risks Lennox International names in Item 1A of its 10-K filed Feb 17, 2026: 20 risks under these headings, as written.¹⁷

Business and Operational Risks
We May Not be Able to Compete Favorably in the Competitive HVACR Business.
If We Cannot Successfully Develop and Market New Products or Execute Our Business Strategy, Our Results of Operations Could be Adversely Impacted.
Our Ability to Meet Customer Demand and Maintain Profitability may be Limited by Our Single-Location Production Facilities, Reliance on Certain Key Suppliers, and Unanticipated Significant Shifts in Customer Demand.
Our Results of Operations May Suffer if We Cannot Continue to License or Enforce the Intellectual Property Rights on Which Our Businesses Depend or if Third Parties Assert That We Violate Their Intellectual Property Rights.
Our Operations Can Be Adversely Affected By Our Ability to Attract, Motivate, Develop, and Retain Our Employees, Labor Shortages and Work Stoppages, Turnover, Labor Cost Increases and Other Labor Relations Problems.
Artificial Intelligence Technologies Could Present Business, Compliance, and Reputational Risks.
Industry Risks
Our Financial Performance Is Affected by the Conditions and Performance of the U.S. Construction Industry.
Cooler than Normal Summers and Warmer than Normal Winters May Depress Our Sales.
Price Volatility for Commodities and Components We Purchase or Significant Supply Interruptions Could Have an Adverse Effect on Our Cash Flow or Results of Operations.
We May Incur Substantial Costs as a Result of Product Liability, Warranty Claims, or Recalls.

The other 10 risks

Legal, Tax, and Regulatory Risks
Changes in Environmental and Climate-Related Legislation, Government Regulations, or Policies Could Have an Adverse Effect on Our Results of Operations.
Changes in Tax Laws and Interpretations Could Adversely Impact our Effective Tax Rates and Financial Results.
Changes in U.S. Trade Policy, Including the Imposition of Tariffs and the Resulting Consequences, Could Have an Adverse Effect on Our Results of Operations.
Our Reputation, Ability to Do Business, and Results of Operations Could be Impaired By Improper Conduct By Any of Our Employees, Agents, or Business Partners.
We are Subject to Claims, Lawsuits, and Other Litigation That Could Have an Adverse Effect on Our Results of Operations.
General Risk Factors
Global General Business, Economic and Market Conditions Could Adversely Affect Our Financial Performance and Limit Our Access to the Capital Markets.
Extraordinary Events Beyond our Control, Including Conflicts, Wars, Natural Disasters, Public Health Crises, Terrorist Acts, or Other Civil or Political Disruptions, Could Negatively Impact our Business, Which May Affect our Financial Condition, Results of Operations or Cash Flows.
Our International Operations Subject Us to Risks Related to Foreign Currencies Fluctuations and Other Risks.
Cyber Attacks and Other Disruptions or Misuse of Information Systems We Rely Upon Could Affect Our Ability to Conduct Our Business Effectively.
We May Not be Able to Successfully Integrate and Operate Businesses that We May Acquire nor Realize the Anticipated Benefits of Strategic Relationships We May Form.

Legal proceedings

We are involved in a number of claims and lawsuits incident to the operation of our businesses. Insurance coverages are maintained and estimated costs are recorded for such claims and lawsuits. It is management’s opinion that none of these claims or lawsuits will have a material adverse effect, individually or in the aggregate, on our financial position, results of operations or cash flows. For more information, see Note 5 in the Notes to the Consolidated Financial Statements.

The opening of Item 3, Legal Proceedings.¹⁷

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataLennox International on Wikidata
2
SEC EDGARLennox International filings on SEC EDGAR
3
WikipediaLennox International on Wikipedia
4
GLEIFLennox International LEI record (S7DWAC87RDMPBF77GJ92)
5
SEC EDGARLennox International filings on SEC EDGAR
6
WikipediaLennox International on Wikipedia (revision used)
7
SEC EDGARLennox International annual report, Exhibit 21 (subsidiaries)
8
Wikimedia CommonsLennox International photo by Raysonho @ Open Grid Scheduler / Scalable Grid Engine, CC0
9
SEC EDGARLennox International 10-K for fiscal 2025
10
SEC EDGARLennox International 10-K for fiscal 2019
11
SEC EDGARLennox International 10-K for fiscal 2020
12
SEC EDGARLennox International 10-K for fiscal 2021
13
SEC EDGARLennox International 10-K for fiscal 2022
14
SEC EDGARLennox International 10-Q for fiscal 2025
15
SEC EDGARLennox International 10-Q for fiscal 2026
16
SEC EDGARLennox International 10-K for fiscal 2019
17
SEC EDGARLennox International 10-K filed Feb 17, 2026: Item 2, Properties
18
SEC EDGARAlok Maskara, Chief executive officer
19
SEC EDGARTodd M. Bluedorn, Chief executive officer
20
SEC EDGARRobert E. Schjerven, Chief executive officer
21
SEC EDGARTodd M. Bluedorn, Chair
22
SEC EDGARGary S. Bedard, President
23
SEC EDGARTerry L. Johnston, President
24
SEC EDGARDavid W. Moon, President
25
SEC EDGARDouglas L. Young, President
26
SEC EDGARHarry J. Bizios, President
27
SEC EDGARMichael Quenzer, Chief financial officer
28
SEC EDGARJoseph William Reitmeier, Chief financial officer
29
SEC EDGARRobert W. Hau, Chief financial officer
30
SEC EDGARSusan K. Carter, Chief financial officer
31
SEC EDGARJoseph Nassab, Chief operating officer
32
SEC EDGARElliot S. Zimmer, Chief operating officer
33
SEC EDGARMichael Blatz, Chief operating officer
34
SEC EDGARScott J. Boxer, Chief operating officer
35
SEC EDGARJohn D. Torres, Executive Vice President
36
SEC EDGARSarah Rachel Martin, EVP & Pres., Home Comfort Sol
37
SEC EDGARJoseph Nassab, EVP & Pres., Bldg Climate Sol.
38
SEC EDGARJoseph William Reitmeier, EVP
39
SEC EDGARGary S. Bedard, EVP & President, Residential
40
SEC EDGARTerry L. Johnston, EVP, Special Projects
41
SEC EDGARChris Kosel, VP-Corp Controller and CAO
42
SEC EDGARJames W. Borzi, Vice President, Operations
43
SEC EDGARMichael Blatz, EVP, Operations
44
SEC EDGARPrakash Bedapudi, EVP, Chief Technology Officer
45
SEC EDGARDaniel M. Sessa, Chief Human Resources Officer
46
SEC EDGARDavid L. Inman, Chief Accounting Officer
47
SEC EDGARHarry J. Ashenhurst, Chief Administrative Officer
48
SEC EDGARLinda Goodspeed, Chief Technology Officer
49
SEC EDGARRobert J. McDonough, Executive Vice President
50
SEC EDGARScott J. Boxer, Executive Vice President
51
SEC EDGARThomas W. Booth, VP AHTD
52
SEC EDGARRoy A. Rumbough, Chief Accounting Officer
53
SEC EDGARTracy A. Embree, Board member
54
SEC EDGARSivasankaran Somasundaram, Board member
55
SEC EDGARArk Jon Vander, Board member
56
SEC EDGARAlok Maskara, Board member
57
SEC EDGARShane D. Wall, Board member
58
SEC EDGARSherry Buck, Board member
59
SEC EDGARMax H. Mitchell, Board member
60
SEC EDGARKim Rucker, Board member
61
SEC EDGARKaren H. Quintos, Board member
62
SEC EDGARTodd J. Teske, Board member
63
SEC EDGARGregory T. Swienton, Board member
64
SEC EDGARC. L. Henry, Board member
65
SEC EDGARJames J. Byrne, Board member
66
SEC EDGARJohn E. Major, Board member
67
SEC EDGARJohn W. Norris Iii., Board member
68
SEC EDGARLinda G. Alvarado, Board member
69
SEC EDGARPaul W. Schmidt, Board member
70
SEC EDGARRichard L. Thompson, Board member
71
SEC EDGARSteven R. Booth, Board member
72
SEC EDGARTerry Dean Stinson, Board member
73
SEC EDGARWalden W. Odell, Board member
74
SEC EDGARJeffrey D. Storey, Board member
75
SEC EDGARMonica M. Brown, General counsel
76
SEC EDGARJohn D. Torres, General counsel
77
SEC EDGARWilliam F. Stoll Jr., General counsel
78
SEC EDGARExecutive or director change
79
SEC EDGARResults of operations
80
SEC EDGARExecutive or director change; Shareholder vote
81
SEC EDGARResults of operations
82
SEC EDGARResults of operations
83
SEC EDGARExecutive or director change
84
SEC EDGARResults of operations
85
SEC EDGARResults of operations
86
SEC EDGARExecutive or director change; Shareholder vote
87
SEC EDGAREntered a material agreement; New debt or obligation
88
SEC EDGARResults of operations
89
SEC EDGARChange of auditor
90
NasdaqNasdaq calendar
91
SEC EDGARLennox International 8-K, Item 2.02 (results of operations)
92
SEC EDGARLennox International 8-K, Item 2.02 (results of operations)
93
SEC EDGARVANGUARD CAPITAL MANAGEMENT LLC SCHEDULE 13G on Lennox International
94
SEC EDGARVIKING GLOBAL INVESTORS LP SCHEDULE 13G on Lennox International
95
SEC EDGARVANGUARD GROUP INC SCHEDULE 13G/A on Lennox International
96
SEC EDGARCapital International Investors SCHEDULE 13G on Lennox International
97
SEC EDGARJohn W. Norris Iii. SCHEDULE 13D/A on Lennox International
98
SEC EDGARBlackRock SCHEDULE 13G/A on Lennox International
99
SEC EDGARLennox International proxy statement (DEF 14A), 2025 pay

Overview

Financials

Key numbers, fiscal 2025

What sells

Business segments

Regions

Where the money goes

Where each dollar of revenue went, fiscal 2025

Where each dollar of operating cash went, fiscal 2025

Financial statements

Corporate structure

What it owns

Property and equipment

Investments

Intangibles and goodwill

Inventory

Properties, in its own words

The story

Acquisitions and divestitures

Leadership

Chief executive

Chair

President

Chief financial officer

Chief operating officer

Products and brands

Home Comfort Solutions

Building Climate Solutions

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

Controversies and legal

Legal issues

Timeline

Calendar

Coming up

When it reported results

Filings

Insider trades

Major holders

Executive pay

Held by these funds

SEC filer profile

Securities registered for trading

Risk factors and legal proceedings

Legal proceedings

Links

Sources