SIXTH SUPPLEMENTAL INDENTURE among LENNOX INTERNATIONAL INC., as Issuer EACH OF THE GUARANTORS PARTY HERETO, as Guarantors and U.S. BANK NATIONAL ASSOCIATION, as Trustee Dated as of November 3, 2016 Supplemental to Indenture for Senior Debt Securities...Sixth Supplemental Indenture • November 3rd, 2016 • Lennox International Inc • Air-cond & warm air heatg equip & comm & indl refrig equip • New York
SIXTH SUPPLEMENTAL INDENTURE, dated as of November 3, 2016 (this “Sixth Supplemental Indenture”), by and among LENNOX INTERNATIONAL INC., a Delaware corporation (the “Company”), the GUARANTORS (as defined herein) and U.S. BANK NATIONAL ASSOCIATION, as trustee (as defined in the Indenture referred to below, the “Trustee”), to the Indenture, dated as of May 3, 2010 (the “Base Indenture” and, as supplemented by the First Supplemental Indenture, dated as of May 6, 2010, the Second Supplemental Indenture, dated as of March 28, 2011, the Third Supplemental Indenture, dated as of October 27, 2011, the Fourth Supplemental Indenture, dated as of December 10, 2013, the Fifth Supplemental Indenture, dated as of August 30, 2016, and this Sixth Supplemental Indenture, the “Indenture”), by and between the Company and the Trustee.
