{"product_id":"carrier-control-board-fa4anc036008afaa","title":"OEM Carrier Control Board HK42FZ034 for Model FA4ANC036008AFAA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Control Board HK42FZ034 for Model FA4ANC036008AFAA\u003c\/h1\u003e\n\u003cp\u003eThis authentic OEM Carrier control board serves as the brain of your FA4ANC036008AFAA fan coil air handler, governing blower operation, timing sequences, and critical safety functions. It reads thermostat calls and sensor data to run safe, efficient comfort cycles, and a failing board commonly causes no-start faults, intermittent blower operation, or persistent lockouts. A genuine Carrier replacement restores correct control logic and protects your motor and downstream components. Produced to precise factory specifications, this board provides the exact pin configuration, relay behavior, and voltage handling required by the FA4ANC036008AFAA, sidestepping the reliability issues of aftermarket alternatives. Installation is a moderate-difficulty job best left to an HVAC technician: cut power, photograph the existing wiring, transfer connectors one by one, and confirm a complete operating cycle. Most jobs take under an hour with basic tools. We ship same-day on all orders placed before 3PM CST, helping you reduce downtime and restore comfort quickly. Choose genuine OEM Carrier for guaranteed compatibility and proven, long-lasting performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model FA4ANC036008AFAA.\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":62959368798579,"sku":"carrier-control-board-fa4anc036008afaa","price":186.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-control-board-fa4anc036008afaa","provider":"National HVAC Parts","version":"1.0","type":"link"}