473665 | Pentair Thermistor Defrost Sensor Probe For Heat Pumps Jandy VersaTemp Temperature Sensor S-011056 IntelliFlo VSF

S-011056 IntelliFlo VSF

used for preventative maintenance on leaking or aging heaters

streamlining the installation process and enhancing adaptability for various system setups

and Clear without the hassle of increased CYA from trichlor tablets

473665 | Pentair Thermistor Defrost Sensor Probe For Heat Pumps Jandy VersaTemp Temperature Sensor S-011056 IntelliFlo VSFThe 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