I fully tested the control board and the motor after recovering see my photographs also by downloading the carrier, Service Tech app was able to successfully pair to Bluetooth at my workbench, comes with a partial wiring harness, which is mostly complete but has been cut at one end if not needed simply discard. The blower motor harness is still intact and will need be integrated into your furnaces existing 11 pin harness. The 2025 Carrier Furnace Control Board CEPL131271-01-R HK42FZ112 CEBD431271-01-R is a high-quality unit designed for central furnace systems. Made of durable plastic, this corded electric control board is specifically compatible with Carrier and Bryant brand furnaces. With a power source of 1 phase, this model is manufactured in 2025, ensuring up-to-date technology and reliability for HVAC systems. Perfect for businesses and industrial settings, this furnace control board is a crucial component for maintaining and repairing heating systems.