{"product_id":"fdxlgsv0003-hayward-natural-gas-valve-kit-for-fd-heaters","title":"FDXLGSV0003 | Hayward Natural Gas Valve Kit For FD Heaters","description":"\u003cp data-start=\"89\" data-end=\"880\"\u003eThe \u003cstrong data-start=\"120\" data-end=\"153\"\u003eHayward Gas Valve FDXLGSV0003\u003c\/strong\u003e is a genuine OEM replacement natural gas valve assembly engineered for use in Hayward FD Series pool and spa heaters. Designed to regulate the flow of natural gas into your heater’s burner system, this valve ensures precise combustion control, promoting efficient heating performance and safe operation in forced-draft low-NOx units. Built to Hayward’s exacting standards for durability and compatibility, the FDXLGSV0003 helps maintain proper gas delivery and heater reliability during regular service and repairs. This essential service part supports technicians and pool professionals by restoring efficient operation while meeting the original equipment manufacturer’s specifications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"882\" data-end=\"896\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"898\" data-end=\"1715\"\u003e\n\u003cli data-start=\"898\" data-end=\"1059\"\u003e\n\u003cp data-start=\"900\" data-end=\"1059\"\u003e\u003cstrong data-start=\"900\" data-end=\"926\"\u003eOEM Replacement Valve:\u003c\/strong\u003e Genuine Hayward kit designed for direct fit in specified FD Series natural gas pool heaters. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1221\"\u003e\u003cstrong data-start=\"1062\" data-end=\"1094\"\u003ePrecise Natural Gas Control:\u003c\/strong\u003e Regulates gas flow to the burner for consistent heat output and combustion efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1380\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1249\"\u003eDurable Construction:\u003c\/strong\u003e Built to withstand repeated thermal cycling and rigorous heater use for long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1381\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1383\" data-end=\"1553\"\u003e\u003cstrong data-start=\"1383\" data-end=\"1410\"\u003eSupports Heater Safety:\u003c\/strong\u003e Ensures proper gas delivery and contributes to safe ignition when installed by a qualified technician. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1554\" data-end=\"1715\"\u003e\n\u003cp data-start=\"1556\" data-end=\"1715\"\u003e\u003cstrong data-start=\"1556\" data-end=\"1592\"\u003eProfessional-Grade Service Part:\u003c\/strong\u003e Ideal for heater service repairs to restore reliable performance in FD Series units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHayward FD Series Natural Gas Heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"0\" data-end=\"19\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"21\" data-end=\"322\"\u003eThe Hayward Gas Valve FDXLGSV0003 is a genuine OEM natural gas valve assembly designed for Hayward FD Series pool and spa heaters. This FAQ answers common questions about compatibility, installation considerations, and in-store availability to help confirm the correct replacement part before service.\u003c\/p\u003e\n\u003ch2 data-start=\"324\" data-end=\"355\"\u003eHeater Compatibility and Fit\u003c\/h2\u003e\n\u003cp data-start=\"357\" data-end=\"425\"\u003eVerifying heater model and fuel type is critical before replacement.\u003c\/p\u003e\n\u003ch4 data-start=\"427\" data-end=\"507\"\u003eIs the Hayward FDXLGSV0003 gas valve compatible with all FD Series heaters?\u003c\/h4\u003e\n\u003cp data-start=\"509\" data-end=\"654\"\u003eThis valve is designed specifically for certain Hayward FD Series natural gas models, so confirming the exact heater model number is recommended.\u003c\/p\u003e\n\u003ch4 data-start=\"656\" data-end=\"704\"\u003eDoes FDXLGSV0003 work with propane heaters?\u003c\/h4\u003e\n\u003cp data-start=\"706\" data-end=\"809\"\u003eNo, this assembly is engineered for natural gas applications and should not be used with propane units.\u003c\/p\u003e\n\u003ch4 data-start=\"811\" data-end=\"875\"\u003eCan I buy the Hayward FDXLGSV0003 gas valve in store today?\u003c\/h4\u003e\n\u003cp data-start=\"877\" data-end=\"988\"\u003eAvailability may vary, and many technicians check locally before they buy in store for scheduled service calls.\u003c\/p\u003e\n\u003ch2 data-start=\"990\" data-end=\"1032\"\u003eInstallation and Service Considerations\u003c\/h2\u003e\n\u003cp data-start=\"1034\" data-end=\"1084\"\u003eGas valve replacement should be handled carefully.\u003c\/p\u003e\n\u003ch4 data-start=\"1086\" data-end=\"1163\"\u003eShould the FDXLGSV0003 gas valve be installed by a qualified technician?\u003c\/h4\u003e\n\u003cp data-start=\"1165\" data-end=\"1262\"\u003eYes, gas valve replacement typically requires professional installation to ensure safe operation.\u003c\/p\u003e\n\u003ch4 data-start=\"1264\" data-end=\"1329\"\u003eWhat symptoms indicate a faulty Hayward FD Series gas valve?\u003c\/h4\u003e\n\u003cp data-start=\"1331\" data-end=\"1435\"\u003eCommon signs include heater ignition failure, inconsistent flame, or no gas flow to the burner assembly.\u003c\/p\u003e\n\u003ch4 data-start=\"1437\" data-end=\"1499\"\u003eIs the FDXLGSV0003 available locally for same-day pickup?\u003c\/h4\u003e\n\u003cp data-start=\"1501\" data-end=\"1608\"\u003eService professionals often confirm if it is available locally before walking in for urgent heater repairs.\u003c\/p\u003e\n\u003ch2 data-start=\"1610\" data-end=\"1635\"\u003eSafety and Performance\u003c\/h2\u003e\n\u003cp data-start=\"1637\" data-end=\"1700\"\u003eMaintaining proper gas flow supports reliable heater operation.\u003c\/p\u003e\n\u003ch4 data-start=\"1702\" data-end=\"1766\"\u003eHow does the Hayward FDXLGSV0003 regulate natural gas flow?\u003c\/h4\u003e\n\u003cp data-start=\"1768\" data-end=\"1860\"\u003eThe valve controls gas delivery to the burner, supporting proper combustion and heat output.\u003c\/p\u003e\n\u003ch4 data-start=\"1862\" data-end=\"1922\"\u003eWill replacing the gas valve restore heater efficiency?\u003c\/h4\u003e\n\u003cp data-start=\"1924\" data-end=\"2020\"\u003eIf the valve is the source of malfunction, proper replacement can help restore normal operation.\u003c\/p\u003e\n\u003ch4 data-start=\"2022\" data-end=\"2094\"\u003eWhat should I confirm before walking in to purchase this gas valve?\u003c\/h4\u003e\n\u003cp data-start=\"2096\" data-end=\"2183\"\u003eVerify heater model number, fuel type, and compatibility with FD Series specifications.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":51251229851936,"sku":"FDXLGSV0003","price":359.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/FDXLGSV0003_2.jpg?v=1777144930","url":"https:\/\/discountpoolmart.com\/products\/fdxlgsv0003-hayward-natural-gas-valve-kit-for-fd-heaters","provider":"Discount Pool Mart","version":"1.0","type":"link"}