By Hayward Pool Products
Part # 6223-034
Manufacturer Code IDXL2DB1930
Dimensions 7" L x 5" W x 4.5" D
Hayward® Display Board – H-Series Low NOx (IDXL2DB1930)
The IDXL2DB1930 Display Board is a genuine Hayward® replacement part for H-Series Low NOx pool and spa heaters. This board controls and displays system settings, allowing you to monitor and adjust heater operation with ease.
✅ OEM Replacement – Manufactured by Hayward® for guaranteed compatibility.
✅ Clear Display – Provides easy-to-read system status and temperature settings.
✅ Reliable Operation – Ensures accurate control and monitoring of your heater.
✅ Easy Installation – Direct-fit replacement with no modifications required.
➡ OEM Part Number: IDXL2DB1930
➡ Compatibility: Hayward® H-Series Low NOx pool and spa heaters (verify your model before purchase)
⚠ Important: This listing is for the display board only—wiring harnesses, bezel, and additional components are sold separately. Always disconnect power before servicing your heater.
What is the difference between the 2 Hayward H-Series Heater Display Boards, since both have the same P/N's? One P/N has upper case IDXL2DB1930, price $297.99 & the other P/N is lower case idxl2db1930, price $241.99. The S/N on my Heater is (21) 131307102320001 & Model No. is H400FDN. Thanks.
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Hi William, Thanks for your heater information and this is the correct part you need. It looks like we had the same part entered into our system twice and both items you referenced are the exact same, so I would suggest purchasing the less expensive of the two =)
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