Description
The Amana-Goodman B1809911S Control Board W/Fan Timer ST9120 is an essential component for controlling the operation of fan in heating and cooling system. Specific Amana and Goodman HVAC units, including models from the PG090 and 180 series, are compatible with this control board. It can quantitatively regulate fan speed and timing to keep indoor temperatures on an even keel, help promote air quality and lessen damage on HVAC. Such as, this finally results in lower energy and a more comfortable living.
