Description
The Reznor RZ163894 Oval Run Capacitor with Mounting Bracket is a 4 MFD, 370 VAC used in compatible unit heater blower or inducer motor circuits in HVAC systems. It is installed inside heating equipment where it connects to a single-phase motor circuit, typically supporting blower or venting fan operation. The capacitor stores and releases electrical energy to assist motor starting and steady running operation by stabilizing voltage and phase shift in the motor windings. As part of the electrical drive system, it works alongside the blower motor, inducer assembly, and control circuitry in compatible unit heaters and ventilation equipment.
