AUX Resources

Download sales brochures, product manuals, installation manuals, AHRI certifications, and submittals.

Learn about our warranty, register your product for an extended warranty, or check the status of a warranty.

Find out what the error code on your unit means and find answers to many other frequently asked questions.

If you’re looking for a certified contractor, or you’re in need of new products fast, we’re happy to help you find the right provider in our network.