Description
The Rheem-Ruud 42-100491-11 Start Relay is an electrical control component used to assist compressor startup by managing initial current flow, and disconnecting once operating speed is reached. It is applied in residential and light commercial air conditioning, and refrigeration equipment within HVAC systems. The relay supports compressor activation by coordinating the start winding during initial cycle operation and then releasing it for steady performance. It is positioned in the control circuit of compatible units. This component assists maintain consistent system cycling, and operational stability in systems.
