{"product_id":"duckcowsc-fdxlign1930-ignitor-flame-sensor-kit-for-hayward-h-series-heaters-stainless-steel-direct-fit","title":"DuckcowsC FDXLIGN1930 Ignitor \u0026 Flame Sensor Kit for Hayward H-Series Heaters — Stainless Steel, Direct-Fit","description":"\u003cstrong\u003eDuckcowsC FDXLIGN1930 is a direct replacement ignitor and flame sensor kit built to restore reliable ignition for Hayward H-Series low NOx pool heaters.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Hayward H150–H400 series heater stalls, won’t light, or shows error codes related to ignition or flame sensing, this DuckcowsC replacement kit provides the core components you need to get the unit back to dependable operation. The kit is engineered to match Hayward universal H-series specifications and is made from durable stainless steel, ceramic and silicon nitride materials to withstand high temperatures and resist corrosion.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exactly does this ignitor replacement kit include and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eThe FDXLIGN1930 kit provides a replacement ignitor and flame sensor assembly compatible with Hayward H-Series low NOx pool heaters. Replacing worn or damaged parts helps the heater detect and maintain a stable pilot or main burner flame, preventing frequent lockouts and unnecessary service calls. The kit’s materials are chosen for longevity and thermal stability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit component for Hayward H150FDN–H400FDP models and HDF400\u003c\/li\u003e\n  \u003cli\u003eStainless steel, ceramic, and silicon nitride construction for heat resistance\u003c\/li\u003e\n  \u003cli\u003eIntegrated flame sensing and auto shut-off compatibility for safety\u003c\/li\u003e\n  \u003cli\u003eIncludes installation guidance in the packaging for easier swap-out\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools do I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward for someone comfortable with basic pool heater maintenance or a qualified technician. The kit includes step-by-step instructions to guide you through removing the old ignitor and fitting the new assembly. Typical installations take less than an hour depending on access and experience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic hand tools: screwdrivers, nut drivers, and pliers\u003c\/li\u003e\n  \u003cli\u003eTurn off gas and power to the heater before starting\u003c\/li\u003e\n  \u003cli\u003eFollow supplied instructions; professional service recommended if unsure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my specific Hayward model and restore operation?\u003c\/h3\u003e\n\u003cp\u003eThis replacement is compatible with Hayward universal H-Series low NOx models including H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP and HDF400. Installing the correct ignitor and flame sensor typically resolves ignition failures caused by worn electrodes or degraded sensors, restoring normal heater start-up behavior when no other system faults exist.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCross-replaces part number FDXLIGN1930 for the listed Hayward H-series units\u003c\/li\u003e\n  \u003cli\u003eBest for ignition\/flame sensing failures, not for unrelated control board faults\u003c\/li\u003e\n  \u003cli\u003eKeep other heater components inspected to ensure full repair success\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality features are included?\u003c\/h3\u003e\n\u003cp\u003eThe kit incorporates materials and design choices intended to meet the operating demands of pool heaters: heat-resistant ceramics, robust stainless fittings, and silicon nitride sensor elements. It also supports the heater’s built-in safety systems like automatic shut-off and high-temperature sensing to maintain safe operation once installed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature-stable ceramics and silicon nitride for consistent sensing\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant stainless steel for longer service life\u003c\/li\u003e\n  \u003cli\u003eSupports heater auto shut-off and boiling point sensing functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DuckcowsC FDXLIGN1930 replacement ignitor kit is intended for pool owners, maintenance technicians, and service professionals who operate Hayward H-Series low NOx gas pool heaters and need a direct-fit, durable replacement for failed ignition or flame detection components. If your heater exhibits ignition errors or frequent lockouts and the rest of the system checks out, this kit provides a focused, quality solution to restore reliable firing and safer operation.\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: Does this kit fit Hayward H200 and H300 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FDXLIGN1930 kit fits Hayward H150–H400 H-Series low NOx models, including H200 and H300 variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If you have basic mechanical skills and turn off gas and power, yes. Otherwise hire a qualified technician for safety.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DuckcowsC","offers":[{"title":"Default Title","offer_id":56830670831956,"sku":"B0D8FLSLG3","price":54.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/duckcowsc-fdxlign1930-front-packaging.jpg?v=1787006961","url":"https:\/\/gardenluxe.co.uk\/products\/duckcowsc-fdxlign1930-ignitor-flame-sensor-kit-for-hayward-h-series-heaters-stainless-steel-direct-fit","provider":"Gardenluxe Uk","version":"1.0","type":"link"}