v3.25.2
Cover - shares
 6 Months Ended
Jun. 30, 2025
Jul. 25, 2025
Document and Entity Information [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2025  
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  
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   222,515,359
Entity Central Index Key 0001466258  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q2  
Amendment Flag false  
Entity Address, Postal Zip Code 00000  
Ordinary shares    
Document and Entity Information [Abstract]    
Title of 12(b) Security Ordinary Shares, Par Value $1.00 per Share  
Trading Symbol TT  
Security Exchange Name NYSE  
Document Information [Line Items]    
Title of 12(b) Security Ordinary Shares, Par Value $1.00 per Share  
Trading Symbol TT  
Security Exchange Name NYSE  
Five point Twenty-Five Percent Senior Notes Due Two Thousand Thirty Three    
Document and Entity Information [Abstract]    
Title of 12(b) Security 5.250% Senior Notes due 2033  
Trading Symbol TT33  
Security Exchange Name NYSE  
Document Information [Line Items]    
Title of 12(b) Security 5.250% Senior Notes due 2033  
Trading Symbol TT33  
Security Exchange Name NYSE  
Five point one zero percent senior notes due two thousand thirty four    
Document and Entity Information [Abstract]    
Title of 12(b) Security 5.100% Senior Notes due 2034  
Trading Symbol TT34  
Security Exchange Name NYSE  
Document Information [Line Items]    
Title of 12(b) Security 5.100% Senior Notes due 2034  
Trading Symbol TT34  
Security Exchange Name NYSE