Amana-Goodman 0130F00508 Pressure Switch

The Amana-Goodman 0130F00508 Pressure Switch is a critical safety component designed for dual-stage furnace applications. As the direct OEM replacement for B1370210, this high-limit pressure switch monitors the induced draft motor performance, ensuring the flue collector box maintains proper negative pressure before allowing the ignition sequence to proceed. It features a dual-port configuration, making it essential for Goodman and Amana high-efficiency furnaces that require precise differential pressure sensing across the heat exchanger. This switch is calibrated to open or close at specific WC (water column) setpoints, preventing the operation of the gas valve if venting or combustion air intake is obstructed. Built for industrial durability, it utilizes robust electrical terminals to resist vibration and thermal cycling common in HVAC induction systems. For contractors performing a furnace repair or troubleshooting pressure switch lockout codes, this genuine OEM furnace part ensures exact electrical load compatibility and physical fitment without the need for field modifications.

Key Benefits for Technicians

• Direct OEM Fit: Ensures proper mounting and electrical continuity when replacing legacy B1370210 components.
• Dual-Stage Compatibility: Specifically engineered for Amana-Goodman two-stage furnaces requiring dual pressure monitoring.
• System Safety: Effectively detects blocked vent conditions and inducer motor failure to prevent unsafe combustion.
• Enhanced Reliability: Constructed with high-grade diaphragms to maintain calibration accuracy over the lifespan of the condensing furnace.

Common Questions

Is the 0130F00508 an exact replacement for my old B1370210 switch?
Yes, the 0130F00508 is the authorized factory replacement by Daikin/Goodman, featuring the same pressure setpoints and terminal layout as the discontinued B1370210.

What causes this switch to trip on a 90% plus efficiency furnace?
Common triggers include a restricted PVC intake or exhaust pipe, a failing inducer assembly, cracked heat exchanger, or clogged condensate drain lines creating backpressure.

Does this switch arrive pre-calibrated?
Yes, this is a factory-set differential pressure switch. It is calibrated to specific WC ratings and should not be adjusted in the field to maintain safety standards.

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.