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Manufacturer Part
W10778966 Refrigerator Start Relay
Genuine OEM Part # W10778966
Manufacturer Part
Skill Level
$87.72
Skill Level
Does this part fit my product?
Start Relay also known as a PTC Relay
$87.72
This part W10778966 is compatible with:
- Product Type:
- Refrigerator
- Brands:
- Jenn Air, KitchenAid
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How This Part Works
Refrigerator Compressor Start Device - How it Works & Installation Tips
Frequently Bought with Start Relay
Start Relay Customer Reviews
Common Problems Fixed by the Start Relay
Based on customer reports and repair data, this part commonly fixes these issues:
About the Start Relay
The start relay works in conjunction with the start winding to start the compressor. If the start relay is defective, the compressor may sometimes fail to run or may not run at all. As a result, the refrigerator will not be cold enough. To determine if the start relay is defective, use a multimeter to test it for continuity between the run and start terminal sockets. If the start relay does not have continuity between the run and start terminal sockets, replace it. In addition, if the start relay has a burnt odor, replace it.