this assembly is a direct OEM replacement for several legacy and alternative part numbers

including CWTF

Common Questions Can the CSD-CF0J1-1 monitor motors pulling more than 200 Amps

allowing you to reuse the existing nuts for a fast swap in the field

providing ample reach for complex wiring harnesses and large terminal boxes

Nordyne 632550R Pressure Switch 318973-401 this assembly is a directThe Nordyne 632550R Pressure Switch is the genuine OEM replacement for the legacy 632550 model, specifically engineered for high efficiency Nordyne furnace units and related HVAC systems. As a critical safety component, this normally open (NO) pressure switch is factory calibrated to a 1. 0" WC make and 0. 7" WC break setpoint. It utilizes a negative pressure diaphragm to verify the draft inducer motor is generating sufficient static pressure before