OEM Carrier Fan Blower Control Board HK61EA006 for Model PF1MNC036010AAAA

This is the OEM factory-authorized fan blower control board for the Carrier PF1MNC036010AAAA air handler. Part number HK61EA006 is the nerve center of your air handler's blower operation — it governs multi-speed blower motor operation, integrates the built-in time delay relay for proper fan-off timing, and interfaces directly with the thermostat signal, heat source, and indoor blower motor. When this board fails, common symptoms include the blower refusing to start, the fan running continuously regardless of thermostat demand, erratic speed behavior, or the system entering a hard lockout condition with no apparent cause.

• Specs: OEM Part No. HK61EA006 | Board ID: CEPL130541-01 / CEBD430541-03A | Integrated time delay relay | Compatible cross-references: 1171734, 103972, 122621 | Factory-matched firmware and relay logic for Carrier air handler applications
• OEM vs Generic: This is a genuine Carrier factory-authorized board — not a third-party clone. OEM boards preserve exact relay timing sequences and blower speed profiles. Aftermarket boards frequently have mismatched delay settings that accelerate heat exchanger wear and void equipment warranties.
• Install difficulty: 3/5 — Disconnect power at the breaker and verify voltage is absent before handling the board. Tools needed: 1/4" and 5/16" nut drivers, needle-nose pliers, phone/camera to photograph all wiring harness connections prior to removal. Transfer wiring harnesses one connector at a time to the new board to prevent miswiring. Verify thermostat DIP switch settings match your system configuration.
• Warranty: 1-year OEM manufacturer warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Engineered as the direct OEM replacement for Carrier model PF1MNC036010AAAA air handlers. Also cross-compatible with select Bryant and Payne air handler platforms using the same board architecture. Always verify your existing board's part number label against HK61EA006 or cross-reference numbers CEPL130541-01 / CEBD430541-03A before ordering. Have questions? Our HVAC parts specialists verify fitment before you buy — contact us today.