Equity (Tables)

9 Months Ended

Sep. 30, 2025

Stockholders' Equity Note [Abstract]

Changes in ordinary shares and treasury shares for the nine months ended September 30, 2025 were as follows:


In millions	Ordinary shares issued	Ordinary shares held in treasury
December 31, 2024	249.0	24.5
Shares issued under incentive plans, net	0.8	—

Repurchase of ordinary shares	(3.3)	—
September 30, 2025	246.5	24.5

Schedule of Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

The changes in Accumulated other comprehensive income (loss) for the nine months ended September 30, 2025 were as follows:


In millions	Derivative Instruments		Pension and OPEB		Foreign Currency Translation		Total
Balance at December 31, 2024	$	(1.4)	$	(186.8)	$	(675.9)	$	(864.1)
Other comprehensive income (loss) attributable to Trane Technologies plc	13.6		(3.1)		338.8		349.3
Balance at September 30, 2025	$	12.2	$	(189.9)	$	(337.1)	$	(514.8)

Other comprehensive income (loss) attributable to noncontrolling interests for the nine months ended September 30, 2025 included a gain of $1.5 million related to currency translation.

The changes in Accumulated other comprehensive income (loss) for the nine months ended September 30, 2024 were as follows:


In millions	Derivative Instruments		Pension and OPEB		Foreign Currency Translation		Total
Balance at December 31, 2023	$	3.0	$	(198.9)	$	(474.9)	$	(670.8)
Other comprehensive income (loss) attributable to Trane Technologies plc	2.8		(1.9)		33.5		34.4
Balance at September 30, 2024	$	5.8	$	(200.8)	$	(441.4)	$	(636.4)

Other comprehensive income (loss) attributable to noncontrolling interests for the nine months ended September 30, 2024 included a gain of $0.3 million related to currency translation.