Direct replacement for Hayward heater models:
H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FDN, H500FDP,
W3H150FDN, W3H150FDP, W3H200FDN, W3H200FDP, W3H250FDN, W3H250FDP, W3H400FDN, W3H400FDP,
H250FDNASME, H400FDNASME, H250FDPASME, H400FDPASME, H500FDNASME, H500FDPASME.
Exact Replacement Part
Genuine IDXL2DB1930 display board replacement with integrated keypad membrane switch for Hayward Universal H-Series and Low-NOx pool heaters.
Premium Durable Construction
Military-grade components with enhanced resistance to saltwater corrosion, chlorine exposure, and UV damage for extended service life.
Performance Optimized Design
Upgraded circuitry delivers 15% faster heating response time compared to OEM boards, reducing pool warm-up periods significantly.
Hassle-Free Installation
Complete plug-and-play replacement - simply transfer existing wiring (after disconnecting power/gas).
Includes detailed installation guide with color-coded wiring diagrams.











