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The CENTURY 17B0002N23 is a digital control board designed for heat pump systems. It manages the operating logic of the heat pump, coordinating heating and cooling modes, defrost cycles, and component sequencing. Licensed HVAC technicians install this board as a direct replacement when the original control fails or when the system requires a board-level repair. The digital design provides reliable processing of thermostat signals and system feedback to maintain proper heat pump operation.
This control board is intended for use in heat pump applications where a digital replacement board is required. It fits into the existing control compartment of the heat pump unit and interfaces with the system wiring harness. Installation is performed by a qualified HVAC technician as part of a board replacement service on a residential or light-commercial heat pump system.
Designed as an OEM-style replacement control board for heat pump systems.
Installation must be performed by a licensed HVAC technician. Disconnect all power to the heat pump unit at the disconnect box before removing the existing control board. Verify all wiring connections are seated properly before restoring power. Follow NEC guidelines and the equipment manufacturer's wiring diagram during reinstallation.
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