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.

If you're not sure what unit(s) are necessary for your space, our room analyzer tool can give you an estimate of the best units for your needs.