A Dark Vector Cognition product

Item 16. Form 10-K Summary

5K characters. Original on sec.gov ·

Item 16. Form 10-K Summary

None.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

LENNOX INTERNATIONAL INC.

By: /s/ Alok Maskara

Alok Maskara

Chief Executive Officer

February 13, 2024

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant in the capacities and on the dates indicated.

SIGNATURETITLEDATE
/s/ Alok MaskaraChief Executive Officer and DirectorFebruary 13, 2024
Alok Maskara(Principal Executive Officer)
/s/ Michael P. QuenzerExecutive Vice President and Chief Financial OfficerFebruary 13, 2024
Michael P. Quenzer(Principal Financial Officer)
/s/ Chris A. KoselVice President, Controller and Chief Accounting OfficerFebruary 13, 2024
Chris A. Kosel(Principal Accounting Officer)
/s/ Todd J. TeskeChairman of the Board of DirectorsFebruary 13, 2024
Todd J. Teske
/s/ Sherry L. BuckDirectorFebruary 13, 2024
Sherry L. Buck
/s/ Janet K. CooperDirectorFebruary 13, 2024
Janet K. Cooper
/s/ John W. Norris, IIIDirectorFebruary 13, 2024
John W. Norris, III
/s/ Karen H. QuintosDirectorFebruary 13, 2024
Karen H. Quintos
/s/ Kim K.W. RuckerDirectorFebruary 13, 2024
Kim K.W. Rucker
/s/ Gregory T. SwientonDirectorFebruary 13, 2024
Gregory T. Swienton
/s/ Shane D. WallDirectorFebruary 13, 2024
Shane D. Wall

LENNOX INTERNATIONAL INC.

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

For the Years Ended December 31, 2023, 2022 and 2021

(In millions)

Balance at beginning of yearAdditions charged to cost and expensesWrite-offsRecoveriesOther**(1)**Balance at end of year
2021
Allowance for doubtful accounts$9.6$0.3$(0.4)$1.2$—$10.7
2022
Allowance for doubtful accounts$10.7$6.9$(0.4)$—$(1.7)$15.5
2023
Allowance for doubtful accounts$15.5$9.8$(0.2)$—$(10.7)$14.4
(1) 2023 consists of the sale of our European businesses and other miscellaneous items.

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