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Welcome to your personal help center, where you can start finding answers to the most important questions about your system.

Learning Resources

HVAC Glossary

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Here you can search common HVAC terms in one convenient place to make learning fast and easy.

Go to HVAC Glossary

Repair or Replace Guide

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Decide whether to repair or replace your unit by utilizing our tools and tips to find the best solution for you.

Browse Recommendations


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Browse energy saving and HVAC tips and tricks, air quality information, and more.

Read the latest articles

Build Your Own System

Trane HVAC Units

Tell us about your home for an expert recommendation on what system best fits your needs.

Get started

Green Guide

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Explore ways to help make climate-smart decisions every day, while also lowering your energy bill.

Go to the Green Guide

HVAC 101

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Making sense of all the different HVAC systems can be confusing. Learn heating and cooling basics in this helpful guide.

Demystify HVAC

Build Your Own System

Find an HVAC system that fits your needs

Product Resources

Warranty & Registration

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Learn more about your coverage options, how to register your product, where to find your serial number, and more.

Got to Warranty & Registration


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Explore resources to help navigate some of the most common issues you may face with your Trane system.

Get help with your system

Trane Home App

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Easily adjust your temperature, set your schedule, and monitor your HVAC usage from virtually anywhere.

Check out the app

Owner’s Manuals

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Become an expert on your system, from technical details, to safety information, to troubleshooting tips.

Find your manual

Maintenance Tips

A Trane HVAC unit.

Get help and advice on how to ensure peak performance from your system all year long.

Get tips

Contact a local dealer

Dealers can answer questions, help you find the right products for your home, and repair your system.

We’re here to help

Connect with our Customer Care team about your products, warranties, and dealer concerns.

Available Monday – Friday from 8am to 6pm CST


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