{"product_id":"carrier-control-board-fpbb100d34cns","title":"OEM Carrier Control Board FPBB100D34CNS for Model FPBB100D34CNS","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board FPBB100D34CNS for Model FPBB100D34CNS\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier control board (FPBB100D34CNS) is the electronic control center for your furnace or air handler, managing ignition sequencing, blower operation, safety lockouts, and inter-component signaling. A failing board commonly produces no heat, erratic blower cycling, flashing diagnostic codes, or a dead system. Engineered for Carrier model FPBB100D34CNS, this factory part includes the correct firmware, relay ratings, and connector layout for a precise, plug-and-play replacement. Installation is a moderate repair for a qualified technician, typically 30-45 minutes. Always disconnect power first, photograph the wiring, and transfer harness plugs one connector at a time. Note any DIP-switch or jumper settings from the original board before installing the new one. Selecting the OEM board prevents the compatibility headaches and false fault codes often seen with universal boards. This board is in stock and ready to ship. Order before 3PM CST for same-business-day shipping and get the system running again fast. Fitment is guaranteed for the Carrier model listed.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FPBB100D34CNS.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942913134963,"sku":"carrier-control-board-fpbb100d34cns","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-fpbb100d34cns.jpg?v=1781467373","url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fpbb100d34cns","provider":"National HVAC Parts","version":"1.0","type":"link"}