OEM Carrier Fan Blower Control Board HK61EA006 for Model PF1MNC030010AAAA

This is the genuine OEM Carrier fan blower control board (part number HK61EA006), the factory-specified replacement for the Carrier PF1MNC030010AAAA fan coil and air handler unit. The board orchestrates blower motor operation, manages fan speed sequencing, and integrates a built-in time delay relay to protect the system from short-cycling. When this board fails, common symptoms include the blower fan refusing to start, the fan running continuously regardless of thermostat demand, erratic speed behavior, or a complete loss of airflow — all of which leave your system unable to heat or cool effectively.

• Specs: OEM Part # HK61EA006 | Includes integrated time delay relay | Cross-references: CEPL130541-01, 1171734, 103972, 122621 | Compatible with 120V air handler applications
• OEM vs Generic: This is a genuine Carrier factory board — not an aftermarket clone. OEM boards maintain exact firmware logic, relay timing, and connector pinouts. Generic boards frequently introduce timing mismatches that cause nuisance lockouts and accelerated motor wear.
• Install difficulty: 3/5 — Shut off all power at the breaker and air handler disconnect before starting. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, phone/camera to photograph all wire connections before removal. Label every harness connector prior to unplugging. Reuse existing wire harnesses; do not splice.
• Warranty: 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before 3PM local time.

Compatibility: Engineered as a direct OEM replacement for the Carrier PF1MNC030010AAAA fan coil/air handler. Always verify your existing board's part number against HK61EA006 before ordering. If you need fitment confirmation, our HVAC parts specialists can verify compatibility before you buy — ships fast, no-hassle returns.