{"product_id":"shishishun-replacement-keypad-display-board-for-hayward-h-series-low-nox-heaters-fdxlbkp1930-membrane-idxl2db1930-pcb-fits","title":"SHISHISHUN replacement keypad \u0026 display board for Hayward H-Series Low NOx heaters — FDXLBKP1930 membrane + IDXL2DB1930 PCB, fits","description":"\u003cp\u003e\u003cstrong\u003eA direct-fit replacement keypad membrane (FDXLBKP1930) and display board (IDXL2DB1930) to restore control and readout on Hayward Universal H-Series Low NOx pool heaters.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Hayward H-Series heater’s front controls show faded legends, unresponsive buttons, moisture damage, or a blank display, this SHISHISHUN kit provides the two main user-interface parts used by technicians: the sealed membrane keypad and the matching display PCB. Designed to match the original form and function for H150–H400 Low NOx models, the kit helps bring the heater back to a usable control surface without replacing the entire control box.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this keypad and display board fix my heater’s control problems?\u003c\/h3\u003e\n\n\u003cp\u003eThe membrane keypad replaces worn, cracked, or water-damaged buttons so the heater registers presses and navigational commands again. The IDXL2DB1930 display board restores the visual readout and the electronic interface between the keypad and the heater’s control system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces aged or UV-faded button film to restore tactile response.\u003c\/li\u003e\n  \u003cli\u003eNew PCB resolves display failures caused by moisture or component wear.\u003c\/li\u003e\n  \u003cli\u003eIncludes both keypad membrane and display board for a complete front-panel repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Hayward heater models are compatible with this SHISHISHUN kit?\u003c\/h3\u003e\n\n\u003cp\u003eThis assembly is made to be compatible with the Universal H-Series Low NOx range from Hayward, covering multiple H150–H400 variants. Verify model numbers to ensure fit before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits H150FDN, H150FDP and H200FDN, H200FDP models.\u003c\/li\u003e\n  \u003cli\u003eCompatible with H250FDN, H250FDP and H300FDN, H300FDP.\u003c\/li\u003e\n  \u003cli\u003eAlso supports H350FDN, H350FDP and H400FDN, H400FDP variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included, and what should I expect during installation?\u003c\/h3\u003e\n\n\u003cp\u003eThe package contains one FDXLBKP1930 keypad membrane and one IDXL2DB1930 display board. Installation typically requires basic disassembly of the heater front panel and careful reconnection of ribbon cables; professional assistance is recommended if you lack experience with electrical components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded parts: one keypad membrane and one display PCB.\u003c\/li\u003e\n  \u003cli\u003eNo full control box or additional housings are included—verify if your unit needs the black shell.\u003c\/li\u003e\n  \u003cli\u003eSimple replacement: remove old membrane and PCB, seat new parts, reconnect cables, test before reassembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this product resist environmental damage and last longer?\u003c\/h3\u003e\n\n\u003cp\u003eThe keypad membrane uses an improved sealing profile to reduce ingress from rain and dust, and the display board is built to meet the tolerances expected in pool-equipment environments. These upgrades aim to extend service life under outdoor conditions compared with degraded original parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-efficiency sealing design reduces water and dust intrusion around buttons.\u003c\/li\u003e\n  \u003cli\u003eMaterials chosen for UV exposure resistance to slow visual and tactile aging.\u003c\/li\u003e\n  \u003cli\u003eManufactured under design-patent protection to ensure consistent, original-intent fit and finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: pool professionals, maintenance technicians, and DIY-savvy owners of Hayward Universal H-Series Low NOx pool heaters seeking a practical control-panel repair. If your heater exhibits unresponsive keys, illegible button labels, or a nonfunctional display, this SHISHISHUN replacement kit provides the compatible parts to restore normal front-panel operation without replacing the entire unit. If you’re unsure about compatibility, check your heater’s model number against the listed H-series variants or consult a certified technician before purchase.\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: Will this kit fit my Hayward H-Series model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your model is listed (H150–H400 FDN\/FDP variants). Check your heater label to confirm exact model before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are tools or additional parts included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No; the kit includes only the keypad membrane and display board. Basic tools and possibly a replacement shell may be required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SHISHISHUN","offers":[{"title":"Default Title","offer_id":56801842889044,"sku":"B0DQD5L6FH","price":189.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/shishishun-front-panel-assembly.jpg?v=1786750920","url":"https:\/\/gardenluxe.co.uk\/products\/shishishun-replacement-keypad-display-board-for-hayward-h-series-low-nox-heaters-fdxlbkp1930-membrane-idxl2db1930-pcb-fits","provider":"Gardenluxe Uk","version":"1.0","type":"link"}