Cover - shares	3 Months Ended
	Mar. 31, 2022	Apr. 22, 2022
Document and Entity Information [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2022
Document Transition Report	false
Entity File Number	001-34400
Entity Registrant Name	TRANE TECHNOLOGIES PLC
Entity Incorporation, State or Country Code	L2
Entity Tax Identification Number	98-0626632
Entity Address, Address Line One	170/175 Lakeview Dr.
Entity Address, Address Line Two	Airside Business Park
Entity Address, City or Town	Swords Co. Dublin
Entity Address, Country	IE
City Area Code	353
Local Phone Number	18707400
Title of 12(b) Security	Ordinary Shares, Par Value $1.00 per Share
Trading Symbol	TT
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		233,860,393
Entity Central Index Key	0001466258
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Address, Postal Zip Code	00000