{"product_id":"carrier-control-board-fb4cnp030t00aaaa","title":"OEM Carrier Control Board Replacement for Model FB4CNP030T00AAAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board Replacement for Model FB4CNP030T00AAAA\u003c\/h1\u003e\n\u003cp\u003eThis OEM Carrier control board governs blower timing, safety circuits, and thermostat communication in your FB4CNP030T00AAAA fan coil air handler. When it fails, symptoms range from a dead unit to a blower that runs constantly or won't engage at all. A genuine Carrier replacement restores precise control and shields the rest of the system from electrical faults that a failing board can cause. This board is built to the exact specifications of the FB4CNP030T00AAAA, so the relay ratings, terminal positions, and harness connectors line up for a direct fit with no adapters. Installation is a moderate job suited to an HVAC professional: cut power, photograph and transfer the wiring, mount the new board, and confirm proper grounding before restoring power. Choosing OEM removes the guesswork and reliability risk of universal control boards. Place your order before 3PM CST and it ships the same day, minimizing system downtime. Each board arrives new and verified for genuine Carrier fit and performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FB4CNP030T00AAAA.\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":62950087328115,"sku":"carrier-control-board-fb4cnp030t00aaaa","price":199.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fb4cnp030t00aaaa","provider":"National HVAC Parts","version":"1.0","type":"link"}