Amana-Goodman B1370159 Pressure Switch 0 ohms (continuity) across the

0 ohms (continuity) across the terminals when the furnace is cool

and then thread the screws into the housing until they contact the internal piston

allowing for secure installation on standard electrical boxes

Enhanced Durability: Equipped with corrosion-resistant stainless steel terminals for long-term reliability in thermal-cycling environments

any sampling tube exceeding 3 feet in length requires mechanical support at the end opposite the detector to prevent vibration or sagging within the ductwork

Amana-Goodman B1370159 Pressure Switch 0 ohms (continuity) across theThe Amana Goodman B1370159 Pressure Switch is a critical safety component designed for specific high efficiency furnace models. This OEM replacement pressure switch features a 1. 10" PF (Pressure Fall) set point, ensuring the inducer motor generates sufficient static pressure before allowing the ignition sequence to proceed. Engineered with a Single Pole Single Throw (SPST) normally open configuration, it provides reliable circuit closure under