Amana-Goodman B1370156 Pressure Switch High-Temperature Protection: Specifically calibrated with

High-Temperature Protection: Specifically calibrated with a 230-250F open/close threshold to prevent heat exchanger cracking and thermal runaway

the SSS-1003 ensures a secure fit in terminal box ductwork

and Miller gas furnaces

ensuring exact fit and function without modify field wiring

OEM Replacement: Serves as a direct technical substitute for the White-Rodgers 767A-303

Amana-Goodman B1370156 Pressure Switch High-Temperature Protection: Specifically calibrated withThe Amana Goodman B1370156 Pressure Switch is a critical safety component designed for specific Goodman and Amana gas furnace families, including the GUN series. This OEM furnace pressure switch features a pre calibrated set point of 1. 40" WC (water column), ensuring the secondary heat exchanger and venting system maintain proper negative pressure before allowing the ignition sequence to continue. Built with a single pole single throw (SPST)