Johnson Controls A-4000-6001 Coalescing Filter 30067439-890 If your furnace displays a

If your furnace displays a code for 'pressure switch stuck open/closed' and you’ve verified the inducer and venting are clear

System Protection: Prevents dryer shutdowns caused by high-pressure trips related to insufficient cooling airflow

7s TFI) and voltage requirements match

ensuring the service life of the cabinet is maintained without extensive piping modifications

If the internal walls of the float chamber show significant pitting

Johnson Controls A-4000-6001 Coalescing Filter 30067439-890 If your furnace displays aThe Johnson Controls A 4000 6001 Coalescing Filter is a critical component for maintaining high purity pneumatic control systems. Engineered to handle a flow rate of 40 SCFM, this high performance filter provides industry leading air quality by achieving 99. 999% efficiency for particulates 0. 025 microns and larger. Specifically designed to remove oil aerosols and sub micronic contaminants, it protects sensitive downstream instruments from fouling