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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CITY MULTI® VRF

Complete VRF Systems for Any Building

Trane® / Mitsubishi Electric VRF products include a variety of outdoor units, indoor units, ventilation solutions, controls, and more to design a complete VRF system for any building.

Air-Source Heat Recovery: R2-Series

The R2 Series provides simultaneous heating and cooling to multiple zones in a building.

Air-Source Heat Pump: Y Series

The Y Series can heat or cool up to 50 zones, maximizing building design options.

Single & Three Phase Heat Pumps: SMART MULTI™

Trane® / Mitsubishi Electric SMART MULTI® systems are single and three phase outdoor units with inverter technology, offering an ideal fit for light commercial applications. Featuring best-in-class efficiency ratings and ENERGY STAR certified units, SMART MULTI systems are designed to deliver operational cost savings and long-term performance.

Indoor Units & Branch Controllers

All indoor unit models, from ceiling cassettes to ceiling concealed, provide ultimate comfort and feature quiet operation and easy maintenance. While at the heart of the system, the branch controller allows for simultaneous heating and cooling.

Horizon DOAS

Trane® Horizon® Dedicated Outdoor Air Systems are designed specifically to condition up to 100% of outdoor air year-round, reduce latent loads, enhance the entire building system’s comfort and energy efficiency, and maintain your building’s indoor air quality.

VRF Controls

From individual to integrated controls, we have a solution for your VRF system design.

LEV Kit

Explore accessories available to customize your VRF system design.

For technical documentation and IOMS for Trane® / Mitsubishi Electric VRF and Ductless products, please visit Trane.MyLinkDrive.com.