473665 | Pentair Thermistor Defrost Sensor Probe For Heat Pumps Jandy VersaTemp Temperature Sensor used for preventative maintenance on

used for preventative maintenance on leaking or aging heaters

This assembly kit comes with one Face Ring assembly

Flexible and Efficient Design: The Poly Gas Pipe with a 2-inch diameter features a flexible yellow construction

enhancing overall functionality and control

while the HIDE Edge Protector safeguards pool coping and surrounds from chipping or breakage during opening and closing

473665 | Pentair Thermistor Defrost Sensor Probe For Heat Pumps Jandy VersaTemp Temperature Sensor used for preventative maintenance onThe Pentair 473665 Thermistor Defrost Sensor Probe is an OEM replacement part designed for use with ThermalFlo Titanium and UltraTemp heat pumps. Measuring 53. 5 inches in length, this sensor is essential to the defrost cycle, monitoring temperature levels to ensure the system operates efficiently even in colder conditions. By preventing frost buildup on the heat pump, it helps maintain consistent heating performance and protects against efficiency