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Tough HVAC.
Reliable Comfort.

Bring home a system that’s built and tested to last.

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How to buy an HVAC system

Our guide meets you where you’re at in the buying process to provide useful resources.

Starting out

Discover what you need to consider when buying a new HVAC system. Use this guide to figure out your next steps.

Comparing products

Once you’re ready to compare products, find tools and resources to make the decision that’s best for you.

After buying a system

Take care of your new system. Maximize the life of your HVAC with a warranty, maintenance tips, and more!
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Supported by our customers

“Powerful & efficient”

You want to talk about power and efficiency? It’s all right here. This unit cut my power bills by over one third. It keeps my house nice and frosty during the summer and toasty in the winter.

Middle River, Md.

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Supported by our customers

“Saved me hundreds”

Very solid unit. It saved me hundreds on my heating bill. Still need to get the A/C unit, but after having this, getting a Trane is a no brainer.

Naperville, Ill.

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Supported by our customers

“Total comfort & satisfaction”

I did extensive research on available units and this brand was rated as the market leader. The unit has provided total comfort and satisfaction. Trane has more than met and exceeded expectations.

Central Valley, Calif.

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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*America’s Most Trusted®: Trane received the highest numerical score in the proprietary Lifestory Research America’s Most Trusted® HVAC Brand study for 9 years, 2015-2023. Study results are based on experiences and perceptions of people surveyed. Your experiences may vary. Visit

Green Builder Brand Index – The Green Builder Brand Index gauges builders’ likes and dislikes about products in the green construction market, from the best energy-saving appliances to the cars they like to drive on the job. Results in three distinct categories — traditional survey data, public sentiment, and market visibility or “mentions” — are averaged to derive a company’s final ranking among its peers. For more information about the Green Builder Brand Index, Your experiences may vary.

Dealer Design Award Winner – The 2021 contest featured 117 product submissions, and the winners are recognized for exemplary product design that will benefit the HVAC contractor. These awards give a unique opportunity to recognize the outstanding research and development efforts that go into many of the products serving the HVAC industry. For more information about Dealer Design Awards, visit Your experiences may vary.

National Preferred Partner of Choice – The National Preferred Partner Survey consists of two questions with a 1-to-5 rating system. It is sent to David Weekley Homes Team Members currently doing business with partners in their market. A total of 140 companies were evaluated in 2021 and 18% percent achieved the designation of National Preferred Partner. The award recognizes field and manufacturing partners that have consistently operated at world-class levels of quality and customer service. For more information about the David Weekley Homes, visit Your experiences may vary.