Carrier HK50AA039 Board 320734-701 preventing system short-cycling and maintaining

preventing system short-cycling and maintaining precise refrigerant flow control in critical cooling applications

Direct Replacement Compatibility: Specifically engineered to replace the legacy Erie 13N16-101 without piping modifications

With a heavy-duty electrical rating of 20 Amps at up to 600 VAC/VDC

The slight RPM variance is generally within the tolerable operating range for standard centrifugal blowers

this is a complete Carrier assembly

Carrier HK50AA039 Board 320734-701 preventing system short-cycling and maintainingThe Carrier HK50AA039 Premier Leak Board serves as a critical diagnostic and protection component within Carrier rooftop units and high capacity HVAC systems. This circuit board functions as a leak detection board, specifically engineered to interface with HVAC pressure sensors and monitor the refrigeration circuit for potential refrigerant loss or sensor failure. By providing proactive monitoring, the HK50AA039 control board helps prevent compressor