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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Trane on
Tomorrow's World Today

Watch the Tomorrow’s World Today “Cooling Our World” episode to see our building technology and energy experts explore the latest advancements in sustainability and technology.

Tomorrow's World Today

Watch the Trailer



Innovation for Today and Tomorrow



Keeping History Alive Through Over 100 Years of Innovation


Getting it Right for our Customers and the Climate
electric fan blade


A Decarbonization Solution for Every Building Type

Electrification of Heat Explainer

Calmac Ice Banks Thermal Energy Storage


Reimagine Heating and Cooling with Thermal Storage

Ice Heating: Reimagine Electric Heating

connected buildings


Seamless Building Automation and Connectivity

Building Management & Automation



A Future of Ambitious Innovation
  • A Cutting Edge Innovation: Autonomous Building Controls

    Trane Autonomous Control powered by BrainBox AI optimizes Trane systems to reduce energy consumption and minimize carbon emissions with the power of artificial intelligence (AI). The company also debuted Trane In Server Row Solutions, expanding its portfolio of energy-efficient cooling equipment for data centers and computer rooms.

  • Our 2030 Sustainability Commitments

    Global challenges inspire bold thinking and our near and long-term commitments reflect the changes needed to transform our industry now and well into the future. In 2014, we established our first set of climate commitments, and exceeded them two years early.

  • Decarbonization and Sustainable Building Strategies

    Trane uses a proven approach that matches the power of our experts with your building data to develop a holistic solution that balances financial, operational and regulatory variables to deliver the outcomes that matter most to you.

Featured in the episode:
Heat Recovery at the Science Museum of Minnesota

Using Heat Recovery to preserve history within the dinosaurs and artifacts of yesterday

Meet our Experts

  • john-sustar-headshot.jpg

    John Sustar

    Chiller Product Support Commercialization Leader

  • jane-stull-headshot.jpg

    Jane Stull

    Connected Buildings Marketing Manager

  • scott-tew-headshot.jpg

    Scott Tew

    Director of Digital Product Management

  • susie-gornick-headshot.jpg

    Susie Gornick

    Vice President of Sustainability

Learn More about Trane

We’re innovating like the planet depends on it. Because it does.