OEM Carrier Fan Blower Control Board HK61EA006 for Model PF1MNB048000AAAA

This is the genuine OEM Fan Blower Control Board (part number HK61EA006) — the factory-specified replacement for Carrier model PF1MNB048000AAAA air handlers. The blower control board serves as the operational brain of the air handler's fan system, managing blower motor speed sequencing, time-delay relay functions, and communication with the thermostat. When this board fails, common symptoms include the blower fan refusing to start, running continuously regardless of thermostat demand, intermittent operation, or repeated system lockout with no fault resolution after a reset.

• Part Specs: OEM part number HK61EA006 | Includes integrated time-delay relay | Cross-references CEPL130541-01, 1171734, 103972, 122621, CEBD430541-03A | Direct plug-and-play replacement — no modifications required
• OEM vs Generic: This is a genuine Carrier factory-authorized board, not an aftermarket copy. OEM boards are programmed with exact timing sequences and motor protection logic for your specific model. Third-party boards often lack precise delay calibration, risking blower motor burnout and voiding system warranties.
• Install Difficulty: 3/5 — Disconnect power at the breaker and discharge all capacitors before beginning. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, a phone camera (photograph all wiring before disconnecting), and a multimeter. Label every connector before removal. Allow 45–60 minutes for a careful, first-time installation.
• Warranty: Backed by a 1-year OEM manufacturer warranty. Ships same business day from our warehouse — order by 3 PM local time for same-day dispatch.

Compatibility: Designed for the Carrier PF1MNB048000AAAA air handler. This board is also widely used across Carrier, Bryant, and Payne air handler families that share the CEPL130541-01 board platform — verify your existing board's part number against HK61EA006 before ordering. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy.