ComfortSite Login

Trane ComfortSite is an extranet site designed to save you time. With your secure login, you can:

  • Order Equipment, Parts, Literature and track Order Status
  • View product literature
  • Register for Training programs
  • Complete Warranty requirements online
  • Search for specific Product Information
  • Use interactive Product Support functions
  • View and print invoices through Account Track Online
  • and More
Log In

Trane Connect

This is the login for Trane® Connect™ and other Trane® commercial applications. Trane® Connect™ is our secure, cloud-based customer portal to access your building systems to remotely monitor and manage building systems, and conduct routine maintenance.

Log In

Trane® Select Assist™

Trane®  Select Assist™

Trane® Select Assist™

Trane's product selection program formerly known as TOPSS™, is now Trane Select Assist.  Users can now access this flexible and powerful tool on their PC, tablet or smartphone.  Our selection program guides users through the process of configuring Trane equipment to meet or exceed the project specifications.  Once selections have been run and identified, it is easy to simply share the selection file with your Trane account manager. Let Trane Select Assist help you to determine the Trane equipment that best suits the HVAC needs of your project.

Trane® Select Assist™

Equipment Selection At Your Fingertips

Developed to replace the standalone desktop application, this cloud-based application is designed for easy product selection.  The newly enhanced equipment selection program runs on a PC, tablet or smartphone, and focuses on productivity.  Get the most up-to-date information to configure and select Trane equipment at your fingertips. Or even access the latest product rollouts whenever and wherever you need them.


New Users?  

For access to the Trane selection program, please contact your local Trane Sales representative and set up an account. Once your account is set up, you will be able to log in.