{"product_id":"sunluway-integrated-control-board-replacement-for-hayward-h150-h400-low-nox-heaters-plug-and-play-moisture-resistant-oem-fit","title":"Sunluway integrated control board replacement for Hayward H150-H400 Low NOx heaters - plug-and-play, moisture-resistant OEM fit","description":"\u003cp\u003e\u003cstrong\u003eSunluway FDXLICB1930 is a plug-and-play integrated control board replacement designed to restore and improve the performance of Hayward H‑Series Low NOx pool heaters.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Hayward H150–H400 Low NOx heater is showing control faults or failing to operate reliably, this Sunluway replacement kit provides a tested, OEM‑grade option to get the unit running again. The board matches the electrical and functional layout used on many Hayward universal H‑Series models and ships as a complete kit for straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Hayward heater models will this board work with?\u003c\/h3\u003e\n\u003cp\u003eThis kit fits a range of Hayward universal H‑Series Low NOx heaters, but model confirmation is essential before purchase. Verify your unit model number (for example H150FDN, H200FDP, H300FDP, etc.) to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with H150FDN\/FDP through H400FDN\/FDP series.\u003c\/li\u003e\n  \u003cli\u003eDesigned for the Hayward universal H‑Series Low NOx family.\u003c\/li\u003e\n  \u003cli\u003eCheck your heater’s model plate and part number prior to ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what’s included?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be straightforward: the replacement is supplied as a complete kit and engineered for a direct swap with the original board. Basic mechanical and electrical skills are recommended; follow safety procedures and disconnect power before beginning work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll necessary connectors and mounting points match OEM locations.\u003c\/li\u003e\n  \u003cli\u003eFactory-tested unit reduces troubleshooting time after install.\u003c\/li\u003e\n  \u003cli\u003eNo special programming required—plug-and-play electrical layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this board improve heater efficiency or durability?\u003c\/h3\u003e\n\u003cp\u003eThe Sunluway board incorporates a Header By‑Pass design to reduce unnecessary pump run time and promote even water flow through heat exchangers. That design helps lower operational energy use while resisting moisture and chemical exposure for longer service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeader By‑Pass reduces pump run time and helps conserve energy.\u003c\/li\u003e\n  \u003cli\u003eMoisture and chemical‑resistant components for saltwater pool environments.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds OEM electrical specifications for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support is available if I have questions after purchase?\u003c\/h3\u003e\n\u003cp\u003eSunluway provides customer assistance for product fitment and post‑purchase concerns. If you encounter installation issues or compatibility questions, contact support with your heater model and photos of the existing control board for faster guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAfter‑sale help for fitment and troubleshooting.\u003c\/li\u003e\n  \u003cli\u003eRecommend verifying model and measurements before ordering.\u003c\/li\u003e\n  \u003cli\u003eReplacement backed by factory testing and quality checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, pool service professionals, and experienced DIYers who maintain Hayward H‑Series Low NOx pool heaters and need a reliable, OEM‑spec replacement control board. If you require a straightforward swap to restore heater function, improve energy handling, and resist harsh pool environments, this Sunluway FDXLICB1930 kit is built for that purpose. Always confirm your heater’s exact model number before purchase and observe electrical safety when installing.\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 the FDXLICB1930 compatible with my H200FDP heater?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the FDXLICB1930 supports H200FDP models, but confirm your exact model plate before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include all connectors needed for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit is supplied as a complete replacement matching OEM connections for a direct swap.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sunluway","offers":[{"title":"Default Title","offer_id":56805512446292,"sku":"B0CHHNRSLK","price":164.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/sunluway-fdxlicb1930-front-panel.jpg?v=1786805497","url":"https:\/\/gardenluxe.co.uk\/products\/sunluway-integrated-control-board-replacement-for-hayward-h150-h400-low-nox-heaters-plug-and-play-moisture-resistant-oem-fit","provider":"Gardenluxe Uk","version":"1.0","type":"link"}