About GrandAire

Why GrandAire?

When you choose GrandAire® heating and cooling equipment, you’re choosing enhanced dependability and innovation in home comfort. We are proud to give you the latest in engineering and technology. Our products are designed to deliver the best in quality, energy efficiency and reliability, and each is 100% run tested.

GrandAire Residential equipment is AHRI-Certified and ensures year-round comfort.
We offer a full line of heat pumps, air conditioners, furnaces and package units that are built to last and environmentally friendly.

When you purchase high efficiency Grandaire products, you are making an investment in your home and your environment. Grandaire air conditioners and air handlers use the EPA-approved and chlorine-free R-410A refrigerant, an environmentally sound alternative to R-22, for minimal effect on the Earth’s ozone layer.

We are committed to delivering products that provide long-lasting comfort and efficiency. All Grandaire products must pass rigorous 100% run testing to be cleared for shipment out of the factory.

Every Grandaire air conditioner and air handler is covered by a 10-year parts and compressor limited warranty*. Also included is a Unit Replacement Warranty‡, which provides a replacement unit if the compressor or outdoor coil should fail within the first year.

*10-year warranty requires timely registration and applies to the original homeowner.
Visit the warranty page for complete details.