and Payne RTU models

For contractors managing HVAC filtration

When field-servicing IMIX or FMD series units

250-inch female quick-connect terminals for secure

Reliable Fail-Safe State: The normally open position facilitates continuous flow during power interruptions

Carrier 8733905801 Sensor R-407A and Payne RTU modelsThe 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