The Amana-Goodman 202300900080 Transformer is a replacement electrical component designed to convert 240V primary power to 10.5V secondary power for compatible HVAC equipment. It uses electromagnetic induction to provide the lower voltage required by control circuits and other low-voltage components. This transformer is used in compatible Amana and Goodman furnaces, air handlers, and ... https://www.partshnc.com/202300900080-amana-goodman-transformer