Amana-Goodman 0130F00050 Pressure Switch

The Amana-Goodman 0130F00050 Pressure Switch is a critical OEM dual-stage sensing component designed for high-efficiency gas furnaces. This dual pressure switch monitors the atmospheric pressure within the combustion chamber, ensuring the inducer motor maintains proper airflow for safe operation. The assembly features two distinct set points crucial for multi-stage heating: a low fire switch calibrated to -0.30" W/C and a high fire switch calibrated to -0.60" W/C. Engineered for a precise fit in Goodman, Amana, and Janitrol systems, this condensing furnace pressure switch prevents ignition if venting obstructions or inducer failures are detected. Each unit is equipped with a single air nipple and four spade-terminal wire connections for seamless integration into the existing control circuit. Replacing a failing 0130F00050 inducer pressure switch restores system sequencing and prevents nuisance furnace pressure switch lockout codes during heavy heating cycles.

• Dual-Stage Precision: Accurate set points of -0.30" and -0.60" PF ensure proper differential sensing for low and high-fire operation.
• Direct OEM Replacement: Designed specifically for Goodman and Amana furnaces to maintain original equipment certification and performance.
• Enhanced Safety Monitoring: Prevents gas valve energization if the draft is insufficient, protecting the heat exchanger from improper combustion.
• Industrial Build Quality: Constructed with high-grade diaphragms to withstand the thermal cycling and moisture found in high-efficiency condensing units.

How do I troubleshoot a Goodman furnace pressure switch stuck open?
Verify the inducer motor is reaching full RPM and check the 0130F00050 for continuity across the terminals. Inspect the vacuum tubing for cracks or moisture buildup and ensure the condensate drain is not backed up.

What causes a -0.60" W/C high fire switch failure?
Obstructions in the vent pipe, a failing inducer capacitor, or a slight restriction in the secondary heat exchanger often prevent the system from reaching the high-fire set point required for the 0130F00050 switch to close.

Can I use a single-stage switch to replace the 0130F00050?
No. The 0130F00050 is a dual-stage component. Using a single-stage switch will cause the control board to throw a fault code and prevent the furnace from cycling through its heating stages correctly.

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.