Partners Choice 01-0013 50/370 Oval Single Run Capacitor. This 370 Volt Oval Capacitor is designed for continuous furnace blower motor and condenser fan motor applications. This Partners Choice 01-0013 50/370 Oval Single Run Capacitor is designed to eliminate motor hesitation, noise, and performance drops. This Capacitor increases energy efficiency and helps the motor to run in an effective manor for extended life. When installing or replacing this Capacitor, the capacitor should be discharged before it is removal.