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This Goodman/Amana Pressure Switch is a vital safety component designed for high-efficiency gas furnaces. Rated at -0.37" WC, this air proving switch monitors the pressure generated by the draft inducer motor to ensure that combustion gases are being safely exhausted through the vent system. If your furnace is experiencing ignition failure or triggering a pressure switch error code, this replacement part ensures the system only operates under safe airflow conditions. Built for precision and long-term reliability, it is an essential component for HVAC maintenance and furnace repair, helping to restore efficient heating performance to your home.
Type: Air Pressure Switch
Size: Standard
Application: Used in high-efficiency gas furnaces and HVAC systems to monitor draft inducer pressure and ensure proper venting before ignition.
Specifications: Pressure Rating: -0.37" WC (Water Column); Function: Air Proving/Safety Interlock; Compatible with select residential gas heating units.