Amana-Goodman 11177101 Switch 319847-401 but always check the bulb

but always check the bulb marking and cross-reference the PT chart for your specific refrigerant replacement

while the take-apart design allows for internal component replacement

and GKT2453K

As a direct successor to the 94H8001 and LB-83508

Amana-Goodman 11177101 Switch 319847-401 but always check the bulbThe Amana Goodman 11177101 Switch is a high precision HVAC pressure switch designed specifically for compatible furnace and air handler units. This critical OEM replacement part functions as a safety sensor, monitoring the airflow and venting system to ensure the draft inducer motor is operating correctly before allowing the ignition process to begin. Engineered for durability and high cycle performance, the 11177101 pressure switch features a