The Hayward Integrated Control Board (FDXLICB1930) is the OEM replacement control board kit for Hayward H-Series FD Low NOx gas heaters manufactured after September 20, 2004.
IMPORTANT: PROFESSIONAL INSTALLATION REQUIRED
Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high-voltage components without proper certification.
The integrated control board manages the ignition sequencing, operational logic, and safety monitoring functions within the H-Series FD heater. Replacing a failed control board restores proper ignition control and heater operation without replacing the entire heater unit.
Specifications
| Hayward Part Number |
FDXLICB1930 |
| UPC |
610377072854 |
| Compatible Heater Models |
H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP |
| Manufacture Date Requirement |
For units manufactured after September 20, 2004 |
Poolaroo Pro Tip
Before ordering, confirm your heater's manufacture date on the rating label — typically located on the inside of the heater access panel. The FDXLICB1930 is specified for H-Series FD Low NOx units built after September 20, 2004. Units built before that date require a different control board. Always have a licensed pool professional or qualified HVAC technician perform the replacement.