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Gas Furnace Maintenance

Learn best practices for taking care of your system, so you can avoid costly repairs.

Homeowner gas furnace maintenance

You don’t have to be an HVAC expert to take care of your gas furnace. Follow these tips to keep your system running well and catch problems before it’s too late.

Troubleshooting

Discover the ways you can troubleshoot your HVAC system.

Learn to troubleshoot

Warranty & Registration

After getting a new system, be sure to protect it with a warranty.

Protect your system

Owner’s Manual

Learn more about your product, like its technical specs and innovative technology.

Find your manual

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

1-800-945-5884

A phone