a humming noise from the condenser fan motor

Will this resolve issues with uneven heating or cooling

the switch may be out of calibration

75/300 Psi

including COM3689

MARS 10865 Motor 321894-708 a humming noise from theUpgrade your client's efficiency with the MARS 10865 Azure ECM Motor, a high performance 1 3 1 2 HP replacement motor designed for versatile direct drive blower applications. This dual voltage 115 230V unit serves as a robust PSC motor replacement, eliminating the need for a run capacitor and simplifying high voltage connections. Engineered with constant torque ECM technology, the 10865 maintains consistent airflow across five programmed speed taps,