Amana-Goodman 20028401 Pressure Switch System Longevity: Proper balance reduces

System Longevity: Proper balance reduces radial load on the motor bearings

The integrated shunt facilitates specialized wiring configurations

For use with TP970 Series

This model features ODF solder (sweat) connections

Reliable Switching: High-quality internal diaphragm and contacts prevent premature failure caused by heat or moisture

Amana-Goodman 20028401 Pressure Switch System Longevity: Proper balance reducesThe Amana Goodman 20028401 Pressure Switch is a critical safety component designed for specific high efficiency furnace applications. This SPST (Single Pole Single Throw) inducer pressure switch is factory calibrated to a 1. 35" WC set point, ensuring precise monitoring of the combustion air blower's static pressure. Built for durability in demanding HVAC environments, it features a standard 1 4" barb connection for secure pneumatic tubing attachment