{"product_id":"bsnovt-hayward-h-series-fdxlign1930-replacement-ignitor-flame-sensor-direct-fit-stainless","title":"BSNOVT Hayward H-Series FDXLIGN1930 Replacement Ignitor \u0026 Flame Sensor, Direct-Fit Stainless","description":"\u003cp\u003e\u003cstrong\u003eBSNOVT FDXLIGN1930 FD Ignitor is a direct replacement igniter and flame sensor for Hayward Universal H-Series low-NOx pool heaters, restoring reliable ignition and flame detection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Hayward Universal H-Series heater (models H150FDN through H400FDP including HDF400) fails to light or shows ignition-related faults, this BSNOVT replacement kit gives you the components needed to get the unit back to dependable operation. Built from stainless steel, ceramic, and silicon nitride materials, the package replaces OEM part FDXLIGN1930 and is intended for technicians and DIYers comfortable with heater maintenance. The kit is sized to fit the specified Hayward family of low-NOx heaters and includes the full ignitor assembly for a straightforward swap.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this replacement ignitor affect heater ignition reliability?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing a worn or failed ignitor with this kit restores consistent spark generation and accurate flame sensing, reducing intermittent misfires and lockouts. The durable construction reduces the chance of premature failure in high-heat, corrosive environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement for part FDXLIGN1930 to simplify installation.\u003c\/li\u003e\n  \u003cli\u003eMaterials like silicon nitride and ceramic retain performance at high temperatures.\u003c\/li\u003e\n  \u003cli\u003ePrecision flame sensing lowers false shutoffs and improves burner stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat models and applications is the FDXLIGN1930 kit compatible with?\u003c\/h3\u003e\n\n\u003cp\u003eThis BSNOVT kit is designed specifically for Hayward Universal H-Series low-NOx pool heaters across multiple capacities, covering both in-ground and above-ground pool setups. Confirm your model number before ordering to ensure compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits H150FDN, H150FDP, H200FDN, H200FDP and higher-capacity H250–H400 series models.\u003c\/li\u003e\n  \u003cli\u003eWorks with both natural-gas and propane configurations when matched to the heater model.\u003c\/li\u003e\n  \u003cli\u003eSupplied as a single complete ignitor replacement for rapid swap-out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what safety features are included?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is typically straightforward for a trained service technician or experienced DIYer; the kit replaces the original ignitor location using the heater's existing mounting. The assembly incorporates an auto shut-off design and a boiling-point (overheat) sensor to help protect the heater during fault conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement design minimizes wiring and mounting modifications.\u003c\/li\u003e\n  \u003cli\u003eAuto shut-off feature helps prevent unsafe ignition cycles.\u003c\/li\u003e\n  \u003cli\u003eBoiling-point sensor adds thermal protection if abnormal temperatures occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and build qualities support long-term service life?\u003c\/h3\u003e\n\n\u003cp\u003eThe BSNOVT ignitor kit uses corrosion-resistant and heat-stable materials to endure continuous exposure inside combustion chambers. These choices help maintain ignition performance over many heating cycles and lower the frequency of replacements.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStainless-steel components resist rust and mechanical wear.\u003c\/li\u003e\n  \u003cli\u003eCeramic insulation stands up to thermal stress and electrical isolation needs.\u003c\/li\u003e\n  \u003cli\u003eSilicon nitride tip improves high-temperature durability where spark and flame contact occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ignitor replacement kit is intended for pool owners, service technicians, and maintenance professionals who operate Hayward Universal H-Series low-NOx heaters and need a reliable, OEM-equivalent ignitor swap. If your heater is experiencing ignition failures, flame-sensor faults, or recurring lockouts, this direct-fit kit offers a durable, engineered solution to restore normal operation—just verify model compatibility and follow proper installation and safety procedures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this a direct replacement for Hayward part FDXLIGN1930?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This BSNOVT kit is designed as a direct replacement for OEM part FDXLIGN1930 for compatible Hayward H-Series heaters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this ignitor myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Experienced DIYers can install it, but professional installation is recommended to ensure correct wiring and safety compliance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BSNOVT","offers":[{"title":"Default Title","offer_id":56805356929364,"sku":"B0DJF3HCZZ","price":54.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/bsnovt-fdxlign1930-front-assembly.jpg?v=1786802373","url":"https:\/\/gardenluxe.co.uk\/products\/bsnovt-hayward-h-series-fdxlign1930-replacement-ignitor-flame-sensor-direct-fit-stainless","provider":"Gardenluxe Uk","version":"1.0","type":"link"}