A Frigidaire product registration is not mandatory for its home appliance products; the products are covered by the manufacturer's warranty regardless. A registration of a home appliance product on the Frigidaire website simply provides its owner with information regarding any changes to the product warranty and support material.
For Frigidaire commercial products, such as its HVAC systems, the product registration is not mandatory, but a warranty registration is needed to grant maximum warranty coverage to the product. As of 2015, warranties that are limited without registration are only on equipment that is manufactured after Jan. 1, 2015. The full warranty on a commercial Frigidaire product includes a 10-year parts warranty.