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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South Carolina Department of Transportation Headquarters Building Cuts Energy Use by 41%

South Carolina Department of Transportation (SCDOT) partnered with the experts at Trane to reduce their building’s energy use by 41 percent while helping to improve building comfort, indoor air quality and lighting.

The building upgrades significantly increased staff productivity, especially for the facilities management staff, as the building is now easier to manage and control. Now, the building is realizing a 19 percent reduction in kWh and an 85 percent reduction in therms. The project is expected to save the agency more than $258,500 with an operational cost savings guarantee of more than $75,425 annually.