Specification Brand : Queencar BulletPoint1 : 【Compatible with】Hayward Display board fit for Hayward low Nox induced draft heater models W3H150FDN, W3H150FDP, W3H200FDN, W3H200FDP, W3H250FDN, W3H250FDP, W3H400FDN, W3H400FDP, H400FDNASME, H250FDNASME, H400FDPASME, H250FDPASME, H250FDN, H350FDN, H400FDN, H250FDP, H350FDP, H400FDP, H150FDN, H200FDN, H300FDN, H150FDP, H200FDP, H300FDP, H500FDP, H500FDN, H500FDNASME, and H500FDPASME BulletPoint2 : 【Installation is a breeze】To fix the low NOx induced draft heater, start by turning off the power and gas. Make a note of where the wires are connected, remove the old wires, replace the board, and then reconnect the wires. You can find plenty of helpful tutorial videos on YouTube BulletPoint3 : 【Function】The IDXL2DB1930 display board serves as a vital control panel for Hayward heaters, allowing users to easily monitor and adjust heating settings through its user-friendly interface. It displays real-time information about the heater's status and temperature, while its compatibility with multiple Hayward models makes it an essential replacement part for ensuring optimal heater performance BulletPoint4 : 【High Quality 】The display board replacement features upgraded materials and advanced processing technology, ensuring excellent wear and corrosion resistance for a longer service life. The optimized heating circuit board enhances efficiency, allowing your swimming pool to heat up faster, so you can enjoy your time without the long wait BulletPoint5 : 【1-Year Warranty】Our display board comes with a 1-year guarantee. If it fails or breaks, just reach out for a free replacement. Save on dealership costs with our product and enjoy the security of our warranty. We ensure top quality and price satisfaction Color : Green ExternallyAssignedProductIdentifier1 : 0753829046918 ExternallyAssignedProductIdentifier2 : 753829046918 ItemName : IDXL2DB1930 Display Board for Hayward Heater Replacement, Compatible with H350FDP, H250IDL2, H350IDL2, H400IDL2, Universal H-Series Low Nox Induced Draft Heaters, Control Panel Keypad Membrane Switch ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 3 inches ItemTypeKeyword : swimming-pool-heater-and-heat-pump-parts Manufacturer : Queencar ModelName : Display Board ModelNumber : IDXL2DB1930 NumberOfBoxes : 1 PartNumber : IDXL2DB1930 PowerSourceType : ac_dc ProductDescription : IDXL2DB1930 Display Board Replacement for Hayward Heater, Control Panel Keypad Membrane Switch Compatible with H350FDP, H250IDL2, H350IDL2, H400IDL2, Universal H-Series Low Nox Induced Draft Heater, H400FDN, HD150FDN SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 56101600