Hayward FDXLTER1931 temperature sensor for the H-series gas pool heater models made in 2020 and later listed below. Replacing the Hayward Temperature Sensor can be difficult due to limited space in its housing. We recommend seeking assistance from a pool heating professional to replace your gas pool heater's temperature sensor.
Details:
- Hayward Part number: FDXLTER1931
- Genuine Hayward H-Series Replacement Temperature Sensor
- Compatible with Hayward Forced Draft Heaters 2020+: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, and H400FDP.
- Compatible with Hayward ASME Forced Draft Heaters 2020+: H250FDNASME, H250FDPASME, H400FDNASME, and H400FDPASME.
- Compatible with Hayward H-Series A/G H135 Heaters 2020+: H135ID1, and H135ID1.
- Compatible with Hayward HDF Small Footprint Heaters 2020+: HDF400.
Please note
The FDXLTER1931 is only compatible with heaters listed that are built January 2020 and newer. If your heater is made before January 2020 then it will need the FDXLTER1930 temperature sensor.
Manufacturers limited warranty