Direct OEM Replacement: Ensures exact physical dimensions and port alignment for the Amana-Goodman 4022702S

the P100AP-9 is specifically designed to open on pressure drop (25 PSIG)

For technicians replacing Nordyne furnace parts

Engineering for specific furnace burner replacement applications

Resideo 4074ETH Flow Switch Els PW 17895 Direct OEM Replacement: Ensures exactThe Resideo 4074ETH Flow Switch is a critical sensing component engineered specifically for F50 and F58 Series Electronic Air Cleaners. This differential pressure switch serves as the primary interlock, ensuring the air cleaner cells are only energized when sufficient HVAC system airflow is detected. This prevents ozone buildup and protects internal components from premature failure due to static operation. The 4074ETH is a direct replacements for the