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
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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.

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2022 Building Performance Analysis Conference and SimBuild

Sponsored by Trane C.D.S.

Thank you for visiting Trane at the BPACS Conference in Chicago!

To learn more about the solutions Trane C.D.S. can offer you, reach out to us, or browse the resources below.




TRACE® 3D Plus

Trane's next generation building design and analysis software program.

TRACE 3D Plus delivers faster, more accurate results through a seamless workflow that closely aligns with today's building process, allowing you to move from project plan to load design to energy and economic analysis all through the same project file and interface.

Built on the U.S. Department of Energy's EnergyPlus® engine and enhanced with Trane's industry leading expertise to help designers validate and interpret projects with confidence and clarity -- plus a more robust support experience to get you up and running quickly. 

Trane C.D.S. Support

Quickly access the very latest help desk resources including C.D.S. support team members, article archive and eLearning to make the most of your licensed solutions.

Get In Touch With Trane

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