Ninth Supplemental Indenture, dated as of May 1, 2020, by and among Trane Technologies Luxembourg Finance S.A., Trane Technologies plc, Ingersoll-Rand Global Holding Company Limited, Trane Technologies Lux International Holding Company S..r.l., Trane Technologies Irish Holdings Unlimited Company, Trane Technologies HoldCo Inc., Trane Technologies Company LLC, and the Bank of New York Mellon, as Trustee

THIS NINTH SUPPLEMENTAL INDENTURE to the Indenture (as defined below), dated as of May 1, 2020 (the “Ninth Supplemental Indenture”), among TRANE TECHNOLOGIES LUXEMBOURG FINANCE S.A (f/k/a INGERSOLL-RAND LUXEMBOURG FINANCE S.A)., a Luxembourg public company limited by shares (société anonyme) with registered office at 16, avenue Pasteur, L-2310 Luxembourg and registered with the Trade and Companies Register under number B 189.791 (the “Issuer”), TRANE TECHNOLOGIES PLC (f/k/a INGERSOLL-RAND PLC), a public limited company duly incorporated and existing under the laws of Ireland (“Trane plc”), INGERSOLL-RAND GLOBAL HOLDING COMPANY LIMITED, a company duly organized and existing under the laws of the State of Delaware (“IRGH”), TRANE TECHNOLOGIES LUX INTERNATIONAL HOLDING COMPANY S.à.r.l. (f/k/a INGERSOLL-RAND LUX INTERNATIONAL HOLDING COMPANY S.à.r.l.), a Luxembourg limited liability company (société à responsabilité limitée) with registered office at 16, avenue Pasteur, L-2310 Luxembourg and registered with the Trade and Companies Register under number B 182.971 and with a share capital of USD 20,000 (“Trane Lux International”), TRANE TECHNOLOGIES IRISH HOLDINGS UNLIMITED COMPANY (f/k/a INGERSOLL-RAND IRISH HOLDINGS UNLIMITED COMPANY), a company duly incorporated and existing under the laws of Ireland (“Trane Ireland”), TRANE TECHNOLOGIES HOLDCO INC., a corporation duly organized and existing under the laws of the State of Delaware (“Trane Holdco” and, together with Trane plc, IRGH, Trane Lux International and Trane Ireland, the “Guarantors”), TRANE TECHNOLOGIES COMPANY LLC, a company duly organized and existing under the laws of the State of Delaware (the “Successor Guarantor”), and THE BANK OF NEW YORK MELLON, a banking corporation duly organized and existing under the laws of the State of New York, acting as Trustee under the Indenture, as defined herein (the “Trustee”)

WHEREAS, the Issuer, the Guarantors and the Trustee are parties to that certain Indenture, dated as of October 28, 2014, as supplemented by the First Supplemental Indenture dated as of October 28, 2014, the Second Supplemental Indenture dated as of October 28, 2014, the Third Supplemental Indenture dated as of October 28, 2014, the Fourth Supplemental Indenture dated as of December 18, 2015, the Fifth Supplemental Indenture dated as of April 5, 2016, the Sixth Supplemental Indenture dated as of May 1, 2020, the Seventh Supplemental Indenture dated as of May 1, 2020 and the Eighth Supplemental Indenture dated as of May 1, 2020 (collectively, the “Indenture”);

WHEREAS, this Ninth Supplemental Indenture is being executed and delivered for the avoidance of doubt to reflect the statutory conversion of Trane Technologies Company LLC, a Texas limited liability company (“Guarantor TX”) from a Texas limited liability company to a Delaware limited liability company;

WHEREAS, the Successor Guarantor is hereby assuming by operation of law contemporaneously with the statutory conversion (1) the Guarantee of Guarantor TX under the Indenture and (2) the due and punctual performance and observance of all of the covenants and conditions of the Indenture to be performed by Guarantor TX;

WHEREAS, Section 901 of the Indenture provides, among other things, that, the Issuer, the Guarantors and the Trustee may amend or supplement the Indenture, without the consent of any Holder, to make any provisions with respect to matters or questions arising under the Indenture that do not adversely affect the interests of Holders under the Indenture, in any material respect;

WHEREAS, the Successor Guarantor has determined that this Ninth Supplemental Indenture complies with Section 901 of the Indenture and does not require the consent of any Holders and, on the basis of the foregoing, the Trustee has determined that this Ninth Supplemental Indenture is in form satisfactory to it; and

WHEREAS, all acts, conditions, proceedings and requirements necessary to make this Ninth Supplemental Indenture a valid, binding and legal agreement enforceable in accordance with its terms for the purposes expressed herein, in accordance with its terms, have been duly done and performed.

contained herein, and for other good and valuable consideration the receipt of which is hereby

acknowledged, the parties hereto hereby agree as follows:

Section 101. Capitalized terms in this Ninth Supplemental Indenture that are not otherwise defined herein shall have the meanings set forth in the Indenture.

Section 201. The Successor Guarantor represents and warrants to the Trustee as follows:

(a)The Successor Guarantor is a solvent, duly organized limited liability company validly existing under the laws of the State of Delaware.

Section 202. For the avoidance of doubt, the Successor Guarantor hereby expressly assumes (1) the Guarantee of Guarantor TX under the Indenture and (2) the due and punctual

performance and observance of all of the covenants and conditions of the Indenture to be performed by Guarantor TX under the Indenture.

Section 203. For the avoidance of doubt, the Successor Guarantor hereby succeeds to, and is substituted for, and may exercise every right and power of, Guarantor TX as Guarantor under the

Indenture, the Securities and the Guarantee with the same effect as if the Successor Guarantor had been named as “Guarantor” in the Indenture, the Securities and the Guarantee.

Section 204. Nothing in this Ninth Supplemental Indenture shall alter the rights, duties or obligations of the Issuer nor the other Guarantors under the Indenture.

Section 301. This Ninth Supplemental Indenture is hereby executed and shall be construed as an indenture supplemental to the Indenture. As provided in the Indenture, this Ninth Supplemental Indenture forms a part thereof, and shall be read and construed together with the Indenture.

Section 302. This Ninth Supplemental Indenture shall be governed by and construed in accordance with the laws of the State of New York.

Section 303. This Ninth Supplemental Indenture may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument.

Section 304. The Article headings herein are for convenience only and shall not affect the construction hereof.

Section 305. If any provision of this Ninth Supplemental Indenture limits, qualifies or conflicts with any provision of the Supplemented Indenture which is required to be included in the Supplemented Indenture by any of the provisions of the Trust Indenture Act, such required provision shall control.

Section 306. In case any provision in this Ninth Supplemental Indenture shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

Section 307. Nothing in this Ninth Supplemental Indenture, the Indenture or the Securities, express or implied, shall give to any person, other than the parties hereto and thereto and their successors hereunder and thereunder and the Holders of Securities, any benefit of any legal or equitable right, remedy or claim under the Indenture, this Ninth Supplemental Indenture or the Securities.

Section 308. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Ninth Supplemental Indenture. The recitals of fact contained herein shall be taken as the statements of the Issuer, the Guarantors and the Successor Guarantor, and the Trustee assumes no responsibility for the correctness thereof. For the avoidance of doubt, the Trustee, by executing this Ninth Supplemental Indenture in accordance with the terms of the Indenture, does not agree to undertake additional actions nor does it consent to any transaction beyond what is expressly set forth in this Ninth Supplemental Indenture, and the Trustee reserves all rights and remedies under the Indenture.

Section 309. All covenants and agreements in this Ninth Supplemental Indenture by the parties hereto shall bind their successors.

IN WITNESS WHEREOF, the parties hereto have caused this Ninth Supplemental Indenture to be duly executed, all as of the date first above written.

Name: Scott R. Williams

Title: Assistant Treasurer

By: _/s/ Pascal Campaignolle_________________

Name: Pascal Campaignolle

Title: Class A Manager

By: _/s/ Scott R. Williams_______________________

Name: Scott R. Williams

Title: Assistant Treasurer

By: _/s/ Pascal Campaignolle_____________________

Name: Pascal Campaignolle

Title: Class A Manager

By: _/s/ Pascal Campaignolle_____________

Name: Pascal Campaignolle

Title: Director

By: _/s/ Scott R. Williams________________

Name: Scott R. Williams

Title: Assistant Treasurer

By: _/s/ Scott R. Williams__________________

Name: Scott R. Williams

Title: Assistant Treasurer

THE BANK OF NEW YORK MELLON, as Trustee

By: _/s/ Laurence J. O’Brien

Name: Laurence J. O’Brien

Title: Vice President