{"product_id":"hayward_fdxlign1930","title":"Hayward Ignitor Kit for Universal H-Series Low NOx Pool Heaters | FDXLIGN1930","description":"\u003cp\u003eThe Hayward Ignitor Kit (FDXLIGN1930) is the OEM replacement ignition assembly for Hayward Universal H-Series Low NOx gas pool heaters.\u003c\/p\u003e\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0; color: #856404;\"\u003e\u003cstrong\u003eIMPORTANT: PROFESSIONAL SERVICE REQUIRED\u003c\/strong\u003e\u003cbr\u003eGas 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.\u003c\/p\u003e\n\u003cp\u003eThis ignitor kit provides the spark ignition function that initiates combustion in the H-Series Low NOx heater burner assembly. Replacing a failed ignitor restores reliable heater startup without replacing the full burner or control system.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eHayward Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eFDXLIGN1930\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e610377072878\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFits Into\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eHayward Universal H-Series Low NOx pool heater models: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCompatibility based on Hayward fitment records.  Please check your equipment's original manual for parts explosion for the correct part and ensure fitment.\u003c\/p\u003e\n\u003ch3\u003ePoolaroo Pro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm whether your heater is the FD (natural gas or propane forced-draft) variant — the model suffix matters. The \"N\" suffix denotes natural gas and the \"P\" suffix denotes propane. Both variants use this same ignitor kit, but confirming your model letter prefix (H150–H400) against the rating plate on the heater cabinet ensures the correct fit. Have a qualified technician verify the ignitor is the failed component before replacement, as similar startup failures can also originate from the gas valve or control board.\u003c\/p\u003e\n\u003c!-- wft:processed:manual:2026-06-22 --\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":54303478612243,"sku":"FDXLIGN1930","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/hayward_fdxlign1930.webp?v=1781814047","url":"https:\/\/poolaroo.com\/products\/hayward_fdxlign1930","provider":"Poolaroo","version":"1.0","type":"link"}