Description
MARS 12288 Dual Round Run Capacitor 45-5 MFD 440V is used to support motor operation in air conditioning and heat pump equipment. In HVAC systems, it is installed in outdoor condensing unit, or air handler assemblies where it provides the electrical phase shift needed for compressor and fan motors to start and run efficiently. The dual-section design allow it to serve both motors within a single compact component, improving system and reducing electrical load. It helps maintain stable motor performance, consistent airflow, and efficient cooling operation under normal load condition.
