Carrier 8733905801 Sensor 319852-301 The unit features a 1/8"

The unit features a 1/8" NPT center back connection

If the system is short cycling or disconnected despite being above 41°F

The Carrier CT28MM278 Coupling is a critical direct-replacement component engineered for mid-to-high capacity HVAC blower motor assemblies and furnace draft inducer shafts

Always cross-reference the part number found on the barcode of your existing board

preventing costly refrigerant loss or fluid bypass

Carrier 8733905801 Sensor 319852-301 The unit features a 1/8"The Carrier 8733905801 Sensor is a critical condensate overflow switch designed for precision moisture detection in high efficiency HVAC drain pans. Engineered for seamless integration with Carrier heating and cooling systems, this condensate safety sensor prevents costly property damage by monitoring liquid levels and triggering a system shutdown if a primary drain line obstruction occurs. As a direct OEM replacement part, it ensures the internal