Nordyne 632424R Pressure Switch Els PW 17895 this component is a primary

this component is a primary solution for technicians troubleshooting "stuck" systems or electrical failures within the reversing circuit

Because of the increased surface area of the deep pleats

This unit features copper and brass construction and should only be used with non-corrosive refrigerants

making it the standard replacement for the 221455A/U part number

System Reliability: Helps maintain correct static pressure within the combustion chamber

Nordyne 632424R Pressure Switch Els PW 17895 this component is a primaryThe Nordyne 632424R Pressure Switch is a critical safety component for HVAC technicians servicing Nordyne gas furnaces and air handlers. Engineered as a genuine OEM replacement part, this normally open SPST switch is factory calibrated to a 0. 77" WC (water column) trip point. It establishes a 24V control signal when the draft inducer motor successfully generates sufficient negative pressure, ensuring the combustion blower is operational before the