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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Drive sustainability and comfort through system and facility infrastructure upgrades

Aging systems, deferred maintenance and unreliable infrastructure can make it feel impossible to meet goals for your operations and occupants. Our building and energy experts can help you craft a holistic plan to modernize your facilities and achieve the outcomes that matter most to you.

a beautiful office building lobby with sleek modern design and large windows , a beautiful office building lobby with sleek modern design and large windows shallow depth of field to emphasize

At some point, doing nothing becomes the costlier option. As efficiency fades and reliability declines, maintenance costs begin to climb and failures can happen at the worst possible time. Our building professionals can help you craft a program to solve your infrastructure challenges.

Energy Solutions Benefit Your Bottom Line & the Climate

  • Mechanic air conditioner technician using manifold gauge checking refrigerant for filling home air conditioning and air duct cleaning and maintenance outdoor compressor unit.

    Inefficient facilities and systems can be costly to operate and maintain

  • An electrician works in a tablet against a background of energized electrical towers, an engineer measures the level of current, an electrical network to supply light

    Deferred maintenance and unexpected failure

  • Interior of empty warehouse industrial storage building

    Uncomfortable indoor environments that impact occupant and tenant satisfaction


What Are Some Advantages of Modernizing Your Facilities and HVAC Systems? Discover how HVAC retrofits and facility renovations can help you:

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    Lower overall operating costs with new, efficient equipment and facilities upgrades

  • tc-icon-performance-outline-blue-100.png

    Minimize the total cost of ownership and enhance building value

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    Retain or attract new, higher-paying tenants with more modernized facilities

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    Support building occupants and lower facility complaints

Customer Stories

Make Measurable Improvements In Your Buildings

Modernizing facilities and HVAC systems has benefits that go beyond energy. See how schools can increase student engagement and healthcare facilities can prioritize patient comfort

Norton Healthcare: Enhancing Sustainability and Comfort in Healthcare Facilities

June 21, 2022

Read Customer Story

Resources & Insights

Clarifying Misconceptions in Lighting and HVAC Integration

October 17, 2022

Read Story

Optimizing HVAC Maintenance When Runtime is Never the Same

August 12, 2020

Read Story
cost of doing nothing

The Cost of Doing Nothing: Why Consider Upgrading?

May 11, 2023

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replace and improve

Transform a Replacement Hassle into a Replacement Opportunity

June 19, 2023

Learn More
3 step guide to blog

A 3-Step Guide: Investing In and Adapting Your Infrastructure for the Future

June 27, 2023

Learn More

Contact Us for Expert Guidance