Description
The MARS 12993 Round Run Capacitor 3 MFD 370V is a compact electrical component used to support continuous motor operation in equipment. It stores, and releases electrical energy in controlled cycles, assisting maintain steady motor rotation during operation in HVAC systems. It is integrated within air conditioners, furnaces and air handling units where it assists fan and compressor motors in maintaining consistent performance under varying load conditions. It is mounted inside the control or electrical compartment and works as part of the motor circuit to stabilize running efficiency. Within systems, it plays a supportive role in maintaining smooth airflow and consistent system operation during heating and cooling cycles.









