The Probe and Sensor are used to control temperature where moisture would be a problem i.e. in wet room or bathroom. It can also control floor temperature where overheating would cause damage.

The temperature of an underfloor heating system is controlled via a thermostat that reads the temperature of the room through sensors. With underfloor heating, it’s common for there to be two types of sensor installed, the usual air sensor (in the thermostat itself) as well as an underfloor heating probe, or floor sensor.

Plastic-encased cylindrical probe temperature sensors are contact-type temperature sensors widely used for medium and low-temperature measurements. Their typical structure encapsulates the core temperature-sensing element, such as an NTC or PTC thermistor, within a cylindrical plastic housing (commonly made of materials such as ABS, PC, and PP), with insulated wires extending from the housing. This design strikes an excellent balance between cost, performance, and ease of use, making it a versatile solution for cost-effective temperature monitoring.

The R0456500 Sensor is used to detect the temperature of the pool water entering the heater
This replacement sensor is compatible with Zodiac & Jandy Pool & Spa Electrical Systems
The temperature sensor kit includes Sleeve and Gasket
Affordable and easy to instal
Replaces thermistor that has been damaged, corroded, rusted or failed

This product is manufactured to Fit Frigidaire Appliances. This is not a Frigidaire OEM product. Wholesale Sensors makes high quality OEM replacement products. Any use of the original Manufacturers brand name, part numbers or model designation for this product is made solely for purposes of demonstrating and for identification compatibility and are displayed for descriptive purposes only. Wholesale Sensors does not associate with, imply any affiliation or endorsement by any original equipment manufacturer.