Carrier 8733937870 Freeze Sensor 321894-708 Engineered for seamless integration into

Engineered for seamless integration into pneumatic control systems

this sensor is designed to provide high-accuracy data to the system controller

critical for preventing keyway wallow in high-cycle centrifugal pump or HVAC blower applications

reducing labor time during humidistat wiring

Carrier 8733937870 Freeze Sensor 321894-708 Engineered for seamless integration intoThe Carrier 8733937870 Freeze Sensor is a critical diagnostic and safety component designed for precise evaporator coil temperature monitoring in commercial and residential HVAC systems. Engineered for high accuracy thermal resistance, this thermistor assembly feeds real time resistance data to the integrated control board to prevent coil freeze ups and subsequent liquid slugging in the compressor. This OEM sensor ensures consistent HVAC freeze