OEM Carrier Fan Blower Control Board HK61EA011 / CESO130076-00 for Model PH3ZPA048000AA

This is the OEM factory-specified fan blower control board for the Carrier PH3ZPA048000AA heat pump system. Cross-referenced under part numbers HK61EA011, CESO130076-00, CEPL130674-01, and CEBD430674-03A, this board serves as the central command module for your air handler's blower motor operation — managing fan speed staging, time-delay relay sequencing, and system-wide safety interlock logic. When this board fails, you may experience a blower motor that won't start, runs continuously without a call from the thermostat, short-cycles unpredictably, or fails to transition between heating and cooling stages. In heat pump systems like the PH3ZPA048000AA, a failed blower control board can also disrupt auxiliary heat sequencing, leading to comfort complaints and elevated energy bills.

• Part Numbers: HK61EA011 | CESO130076-00 | CEPL130674-01 | CEBD430674-03A | Superseded by HK61EA016 (current OEM replacement)
• OEM vs Generic: This OEM board is factory-programmed to the exact fan speed profiles, time-delay parameters, and safety thresholds specified for the Carrier PH3ZPA048000AA. Generic aftermarket boards often use generalized timing logic that can cause premature blower shutoff, comfort inconsistency, and accelerated motor wear over time.
• Install Difficulty: 3/5 — Disconnect all power at the breaker and verify 0V with a multimeter before handling. Tools needed: Phillips and flathead screwdrivers, needle-nose pliers, multimeter, and a phone/camera to photograph all wiring harness connections before removal. Low-voltage (24V) and line-voltage (120V/240V) terminals are present on the same board — exercise caution. Professional installation recommended if you are not experienced with air handler wiring.
• Warranty: 1-year OEM factory warranty against defects in materials and workmanship. Ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Designed as the direct OEM replacement blower control board for Carrier model PH3ZPA048000AA. Also cross-compatible with Bryant and Payne platforms sharing the CEPL130674-01 board configuration — always verify your existing board's part number against the data label before ordering. Not sure it fits? Our HVAC parts specialists verify fitment at no charge before you buy.