Armstrong Furnace R101432-15 Pressure Switch The Amana-Goodman B1370191 Limit Switch

The Amana-Goodman B1370191 Limit Switch is a critical OEM replacement part engineered for precise thermal regulation within gas furnace air handlers

making it suitable for both 208/230V and 120V circuits

this kit addresses stem leaks and pressure loss without requiring a full valve body replacement

making it a staple for field service technicians

This Double Pole Single Throw (DPST) switch provides redundant circuit protection

Armstrong Furnace R101432-15 Pressure Switch The Amana-Goodman B1370191 Limit SwitchThe Armstrong Furnace R101432 15 Pressure Switch is a critical safety component calibrated to a . 85" WC fixed set point. Designed for induced draft furnaces, this SPST (Single Pole Single Throw) switch monitors the pressure differential within the combustion chamber to ensure the inducer motor is moving sufficient air for safe ignition. Featuring dual 1 4" barb connections, this pressure switch provides a secure fit for standard pneumatic tubing,