OEM Carrier Fan Blower Control Board HK61EA002 for Model FA4ANC018005AFAA
This is the factory OEM fan blower control board (part number HK61EA002) designed specifically for the Carrier FA4ANC018005AFAA air handler. The blower control board serves as the command center for all indoor air handler functions — regulating blower motor speeds, managing cooling and heating airflow profiles, and coordinating communication with the thermostat and outdoor unit. When this board fails, common symptoms include the blower refusing to start, running at incorrect speeds, cycling on and off erratically, or the system entering a hard lockout with no airflow at all.
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Specs: OEM Part Number HK61EA002 | Factory-matched board for Carrier FA4ANC018005AFAA air handler | 24V control circuit compatible | Supports multi-speed blower motor operation with full diagnostic LED output
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OEM vs Generic: This is the genuine Carrier OEM control board — not a aftermarket substitute. OEM boards carry the exact firmware, relay ratings, and terminal layout engineered for this air handler. Generic boards may lack proper speed taps or diagnostic capability, risking compressor and motor damage.
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Install Difficulty: 3/5 — Requires disconnecting low- and line-voltage wiring. Tools needed: flathead and Phillips screwdrivers, needle-nose pliers, smartphone or camera to photograph all wiring before removal. Always shut off power at the breaker and disconnect the disconnect before servicing. If unfamiliar with control wiring, a licensed HVAC technician is recommended.
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Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Orders placed by 3 PM ship same business day from our climate-controlled warehouse.
Compatibility: Engineered for the Carrier FA4ANC018005AFAA air handler. Cross-reference your existing board's part number against HK61EA002 and verify terminal count and blower motor type before ordering. Our HVAC parts specialists are available to confirm fitment — reach out before you buy for peace of mind. In stock and ready to ship today.