Amana-Goodman 0130F00479 Pressure Switch

The Amana-Goodman 0130F00479 Pressure Switch is a high-precision, genuine OEM furnace part specifically engineered for residential and commercial heating systems. This 2-stage air pressure switch features dual calibration points at -0.10" and -0.97" WC, ensuring your gas furnace operates within exact manufacturer safety parameters. By monitoring the vacuum produced by the inducer motor, this safety device prevents ignition if improper venting or a clogged flue is detected, protecting your property from hazardous conditions.

Constructed for long-term durability, the 0130F00479 replacement part is compatible with many high-efficiency Goodman and Amana models, including the GMSS920402BNAA series. Its compact design facilitates a direct-fit installation, reducing service time during critical HVAC repair. Replacing a faulty switch with this authentic Goodman component restores peak efficiency and ensures reliable system safety during the heating season.

Key Benefits

• System Protection: Actively monitors pressure to signal the control board to shut down during unsafe venting conditions.
• Dual-Stage Calibration: Expertly tuned at -0.10 and -0.97 inches of water column for specialized 2-stage heating equipment.
• Precision Engineering: Designed as a direct OEM replacement to provide perfect fitment without the need for modifications.
• Energy Efficiency: Helps maintain optimal combustion air ratios, contributing to reduced fuel consumption and lower utility costs.

Common Questions

How do I know if my furnace pressure switch is failing?
Common symptoms include the inducer motor running without the igniter glowing, or a specific error code on your furnace control board indicating a "pressure switch stuck open" or "stuck closed" fault.

Is the 0130F00479 compatible with all Amana furnaces?
No, this is a specific combination pressure switch. It is designed for specific 2-stage high-efficiency models. Always verify your model number before installation.

What causes a pressure switch to trip?
While a switch can fail, it often trips due to external issues like a blocked vent pipe, a cracked heat exchanger, or a restricted draft inducer motor.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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