Hayward Thermistor,Temperature Sensor, FD Heater

Hayward Thermistor, Temperature Sensor, FD Heater

The temperature sensor functions to prevent overheating, and to ensure your pool water is heater to the correct temperature. When your temperature sensor fails, your Hayward heater may not turn on at all, and you may see the error code "SF". If your Hayward heater is in need of a new temperature sensor, you can quickly and easily repair your heater and have it functioning like new.

FDXLTER1930 Hayward Thermistor, Temperature Sensor

The FDXLTER1930 Hayward Thermistor,Temperature Sensor is a suitable replacement for temperature sensors on Hayward heater models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP. If your Hayward heater is in need of a new temperature sensor, be sure that the FDXLTER1930 fits your existing model for a fast fix.

Changing out the FDXLTER1930 Hayward Thermistor,Temperature Sensor is a bit of a tricky maneuver, as there is limited space where this component is housed. We recommend that you seek the help of a pool heating professional to change out your temperature sensor.