
Achieve Building Decarbonization with Modern Controls
Learn what modern HVAC controls can do for your building.
Learn MoreTrane ComfortSite is an extranet site designed to save you time. With your secure login, you can:
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.
Selecting a language changes the language and content on the Trane site.
Latin America
Europe
Asia Pacific
Discover which experts from Trane will be presenting and what topics they will cover at the upcoming ASHRAE Winter Conference and AHR Expo
Your path to a smart building
We’ll help you create a plan to upgrade your legacy control systems affordably.
The world runs on data, and that includes buildings. A modern building control system upgrade boosts energy efficiency, cuts operational costs and ensures ongoing occupant comfort, setting you on the path to achieving a smart building.
Plus, it’s a big step forward in sustainability, helping you tackle decarbonization from all sides. We’ll help you upgrade your existing controls with a migration plan that makes sense for your building, business and budget.
Reasons to Upgrade
Run your HVAC system as much as you need and no more. Controls support optimal building performance.
Avoid calls from occupants when spaces are too hot or too cold. Building automation can put more control in the hands of those in the building.
Cybersecurity requires an always alert mindset. Modern controls are regularly reviewed and updated to protect your building assets.
Advanced controls manage equipment operation for the highest efficiency with the lowest operating impact, saving wear and tear on mechanical components.
Buildings that know better, do better. Understanding where your energy is being used (or possibly wasted) is the first step in making choices that can reduce your overall carbon impact.
Video
Optimizing your HVAC systems has never been more important with the growing demand for energy efficiency and sustainability. If your building has a legacy Trane building automation system, our Trane Smart Building Upgrade Program offers a simple and cost-effective way to modernize it.
Get free consultation and energy-saving upgrades to deliver a quick return on investment.
Cutting-edge technology
Leverage the power of cloud-based solutions
Free consultations
Get expert advice tailored to your building's needs.
Energy-saving upgrades
Reduce energy consumption and operational costs.
Quick ROI
Lower operating expenses and increase your building's value
Webinar
Explore the benefits of upgrading critical building infrastructure and gain valuable insights on how leveraging data can unlock the benefits of connected buildings.
Tuesday, July 22nd, 2025 | 2-3pm EST
Many buildings operate on legacy control systems every day—but doing so can mean compromising on the benefits modern controls can offer.
New controls can help you increase your energy efficiency, boost your team’s productivity and enhance your cybersecurity. They also will allow you to take advantage of data-driven services that can even further amplify the savings you’ll see.
Additionally, finding technicians familiar with older systems is getting tougher, which means support may not be available when you need it most. Plus, newer systems increase cybersecurity and maintain compliance as energy standards become more rigorous.
We can work to phase your controls (and equipment) upgrades to help with a seamless transition. We’ll work with you to evaluate your entire system and then work to sequence your update accordingly.
For example, new HVAC equipment might be incompatible with outdated controls, so installing a new chiller, air handler or other unit could disrupt operations if it doesn’t integrate properly. We’ll offer you solutions like starting with a system-level controller that can reach both your new equipment and your old equipment or leveraging Air-Fi Wireless to tie in old equipment that could have otherwise been stranded.
We can present you with an affordable path to an updated building automation system, helping you avoid the pitfalls of an outdated system while gaining the benefits of a smart building. Your system will be secure and equipped to deliver powerful data insights to drive unmatched energy efficiency and sustainability in your operations.
You don’t have to do everything at once—starting small is an effective path forward. We’ll assess what you have now and recommend improvements that can progressively fund each step toward a smart building. Trane can help identify where you could see significant energy savings—dollars you can allocate toward future improvements. With a plan supported by operational expenses, you could avoid relying on capital expenses to fund your building automation upgrade.
Your Trane Account Manager can help you navigate various funding sources. For example, federal programs offer incentives that could pay for up to 40% of a project. Plus, local utilities frequently provide incentives for energy-saving improvements. You can also leverage a Trane Service Agreement to fund your upgrade project through an operating budget.
There are options, and we can help you identify them. For example, we’ll identify where you could see significant energy savings—dollars you can allocate toward future improvements. With a plan supported by operational expenses, you could avoid relying on capital expenses to fund your HVAC controls upgrade.
In several ways. Advanced HVAC controls and building automation enhance energy efficiency, helping to reduce a building’s indirect emissions. Symbio® unit controllers enable the electrification of heat, which cuts direct emissions. They also support renewable energy initiatives, such as automating thermal energy storage tanks. Finally, advanced controls improve refrigerant management by detecting and preventing losses and leaks, contributing to environmental protection.
Learn what modern HVAC controls can do for your building.
Learn MoreDecarbonization isn’t just the right thing for the planet—it’s the right thing for any building manager looking to help to increase efficiency, streamline operations and bring down costs.
Learn MoreLearn how Tracer® can transform your buildings from a connected building to a truly smart building, helping to unlock its full potential.
Learn More