{"product_id":"haywardhseriesfdpoolheaterfieldwiringpanelkitfdxlfwp1930hppfdxlfwp1930","title":"Hayward H-Series FD Pool Heater Field Wiring Panel Kit | FDXLFWP1930","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eHayward FDXLFWP1930 Field Wiring Panel Kit (Fuse Board) for Universal H-Series Low NOx FD Heaters\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Hayward \u003cstrong\u003eFDXLFWP1930\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003efield wiring panel kit\u003c\/strong\u003e (often referred to as the\n    \u003cstrong\u003efuse board\u003c\/strong\u003e) for Hayward \u003cstrong\u003eUniversal H-Series Low NOx “FD”\u003c\/strong\u003e pool heaters. This assembly provides the heater’s\n    primary \u003cstrong\u003efield wiring connection interface\u003c\/strong\u003e and helps distribute incoming power safely to the heater’s control circuits.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFits \/ Compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHayward Universal H-Series Low NOx FD heaters:\n      \u003cstrong\u003eH150FDN\u003c\/strong\u003e, \u003cstrong\u003eH150FDP\u003c\/strong\u003e, \u003cstrong\u003eH200FDN\u003c\/strong\u003e, \u003cstrong\u003eH200FDP\u003c\/strong\u003e,\n      \u003cstrong\u003eH250FDN\u003c\/strong\u003e, \u003cstrong\u003eH250FDP\u003c\/strong\u003e, \u003cstrong\u003eH300FDN\u003c\/strong\u003e, \u003cstrong\u003eH300FDP\u003c\/strong\u003e,\n      \u003cstrong\u003eH350FDN\u003c\/strong\u003e, \u003cstrong\u003eH350FDP\u003c\/strong\u003e, \u003cstrong\u003eH400FDN\u003c\/strong\u003e, \u003cstrong\u003eH400FDP\u003c\/strong\u003e\n    \u003c\/li\u003e\n    \u003cli\u003eAlso commonly listed for \u003cstrong\u003eH500FDN\u003c\/strong\u003e \/ \u003cstrong\u003eH500FDP\u003c\/strong\u003e (verify your heater model and parts diagram)\u003c\/li\u003e\n    \u003cli\u003eUsed on many \u003cstrong\u003eASME\/commercial\u003c\/strong\u003e Universal H-Series FD heater configurations (model\/revision dependent)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It Does\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eProvides the \u003cstrong\u003eterminal\/connection point\u003c\/strong\u003e for field wiring inside the heater\u003c\/li\u003e\n    \u003cli\u003eFunctions as the heater’s \u003cstrong\u003efuse board\/power distribution panel\u003c\/strong\u003e for supported circuits\u003c\/li\u003e\n    \u003cli\u003eHelps ensure \u003cstrong\u003ereliable power delivery\u003c\/strong\u003e to the heater’s electronics when the original panel is damaged or corroded\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Reasons to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHeater won’t power up and diagnostics point to a failed\/damaged \u003cstrong\u003efuse board\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eBurned terminals, heat damage, or corrosion on the wiring panel\u003c\/li\u003e\n    \u003cli\u003eMoisture intrusion inside the heater cabinet causing board damage\u003c\/li\u003e\n    \u003cli\u003eIntermittent power issues after confirming supply voltage and wiring integrity\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTurn off power at the breaker\u003c\/strong\u003e before opening the heater.\u003c\/li\u003e\n    \u003cli\u003eLabel or photograph all wiring connections before removal for correct reinstallation.\u003c\/li\u003e\n    \u003cli\u003eIf the original failure was moisture-related, fix the sealing\/conduit issue before installing the new panel.\u003c\/li\u003e\n    \u003cli\u003eElectrical service should be performed by a qualified technician and must follow applicable codes.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecs (Quick Reference)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart Number: \u003cstrong\u003eFDXLFWP1930\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePart Type: \u003cstrong\u003eHeater Parts \/ Electrical\u003c\/strong\u003e (Field Wiring Panel \/ Fuse Board)\u003c\/li\u003e\n    \u003cli\u003eHeater Family: \u003cstrong\u003eUniversal H-Series Low NOx FD\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLFWP1930\"\u003eHayward FDXLFWP1930 Field Wiring Panel Kit (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLWPS1930\"\u003eHayward FDXLWPS1930 Water Pressure Switch (FD Heaters) (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLTER1931\"\u003eHayward FDXLTER1931 Thermistor \/ Temp Sensor (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLHLI1930\"\u003eHayward FDXLHLI1930 High Limit Switch Kit (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=IDXL2TRF1930\"\u003eHayward IDXL2TRF1930 Transformer (search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FDXLIGN1930\"\u003eHayward FDXLIGN1930 Igniter (search)\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eKeep the heater cabinet sealed and dry—moisture is a leading cause of electrical panel and board failures.\u003c\/li\u003e\n    \u003cli\u003eIf the heater loses power intermittently, inspect supply voltage, wiring terminals, and any signs of heat discoloration at connections.\u003c\/li\u003e\n    \u003cli\u003eMaintain proper water flow (clean baskets\/filters) to reduce nuisance faults that can lead to repeated cycling and electrical stress.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52589938278716,"sku":"FDXLFWP1930","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/hayward-h-series-fd-pool-heater-field-wiring-panel-kit-fdxlfwp1930-heater-parts-5329478.jpg?v=1772790148","url":"https:\/\/aquapoolsupply.com\/products\/haywardhseriesfdpoolheaterfieldwiringpanelkitfdxlfwp1930hppfdxlfwp1930","provider":"Aqua Pool Supply","version":"1.0","type":"link"}