Customer Questions and Answers for Compressor Start Relay (Emb Style) by Whirlpool

This start relay mounts on the side of the refrigerator's compressor and momentarily powers the start winding so the compressor can start reliably—helping restore consistent cooling and eliminating repeated click-and-no-start issues.

• Provides the initial boost to start the compressor, then disengages automatically
• Supports proper refrigerator and freezer temperatures by ensuring reliable compressor starts
• Common symptoms of a failing relay: warm temps, compressor won't start, rapid clicking or humming from the rear, or repeated overload trips
• Intermittent cooling after power cycling can also point to a weak start relay

What's included: 1 start relay (EMB style) Install notes:

• Unplug the refrigerator before servicing; pull the unit forward to access the rear
• The start device is under a small cover on the compressor side; remove the cover to access
• If a run capacitor is present, discharge it before handling any wiring
• Note wire positions and relay orientation; push the new relay straight onto the compressor pins without bending terminals, reinstall the cover, and restore power

Fit note: EMB-style relays are used with specific compressor types (often Embraco). Match the style/part number from your original start device or verify by model before ordering.