A person can buy an air conditioner blower motor replacement online from Grainger and HVACPartsOutlet.com. Brands such as Carrier, Century, Goodman and Fasco are available, as are universal models.
The Grainger website carries more than 100 air-conditioner blower motors, from belt-drive and C-frame motors to oil-burner and direct-drive blower motors. Potential buyers can compare products side-by-side or search by rating.
HVACPartsOutlet.com also offers more than 100 different blowers, including brands such as Emerson, Heatcraft and Honeywell. This site also carries universal blower motor replacements that fit additional air-conditioning units regardless of the brand. Those interested in these blowers can search by category, and more information is available by clicking on the product.