Description
The Amana-Goodman 11177102 Pressure Switch is a sensing control component used to monitor air pressure conditions inside furnaces, and combustion systems. It is commonly used in HVAC systems where it verifies proper draught, and airflow before allowing continued heating operation. The element responds to changes in pressure created by the inducer motor and venting path, helping the control board confirm safe operating conditions. Its role within the furnace assembly is to support airflow verification and maintain controlled system operation during heating cycles.
