Amana-Goodman 0130F00435 Pressure Switch 320788-704 verifying the NTC thermistor resistance

verifying the NTC thermistor resistance against the manufacturer’s ohm chart is essential when troubleshooting "flue sensor open" or "limit exceeded" fault codes

This Nordyne OEM condenser coil maintains the exact internal volume and airflow resistance intended by the original equipment manufacturer

replacing a compromised S1-PVG-66 gasket will restore the necessary seal reaching the required W

How do I troubleshoot a 2-stage gas valve that won't open

Amana-Goodman 0130F00435 Pressure Switch 320788-704 verifying the NTC thermistor resistanceThe Amana Goodman 0130F00435 Pressure Switch is a critical safety component designed for high efficiency HVAC systems. This OEM 2 stage air pressure switch features a dual circuit design that monitors air pressure levels within +90% AFUE furnaces, ensuring the inducer motor operates at the correct RPM and creates a proper vacuum for safe flue gas exhausting. With a precise pressure setting range of 0. 92 to 1. 47 inches water column (WC), this Goodman