1. Appliances
  2. Sub-Zero
  3. Error Code "SU"

How To Fix Sub-Zero Refrigerator Error Code "SU"

Wiring or Defrost Issue

A Sub-Zero appliance repair technician will need to check the wiring to ensure all parts are working and connected properly.

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Other Sub-Zero Refrigerator Error Codes

Error Code EC 05Error Code EC 06Error Code EC 07Error Code EC 08Error Code EC 10Error Code EC 11Error Code EC 12Error Code EC 13Error Code EC 15Error Code EC 20Error Code EC 24Error Code EC 21Error Code EC 23Error Code EC 22Error Code EC 30Error Code EC 38Error Code EC 40Error Code EC 50Error Code EC 55Error Code EC 80Error Code EC 85Error Code EC 86
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Sub-Zero Refrigerator Error Code "SU" Reviews

Emily Parker

Deluxe Appliance Repair did an excellent job fixing the "SU" error code on my Sub-Zero refrigerator. The technician arrived promptly, diagnosed the problem quickly, and resolved it efficiently. My refrigerator is now working perfectly. Highly recommended!

Jason Davis

I had a great experience with Deluxe Appliance Repair. Their technician was knowledgeable and professional. They fixed the "SU" error code on my Sub-Zero refrigerator in no time. The service was efficient, and the price was reasonable. I'm satisfied with their work.

Linda Thompson

I'm extremely pleased with Deluxe Appliance Repair. Their technician was friendly and skilled. They quickly identified and resolved the "SU" error code issue on my Sub-Zero refrigerator. The service was top-notch, and the refrigerator has been working flawlessly ever since. Highly recommended!

Ryan Johnson

Deluxe Appliance Repair exceeded my expectations. Their technician arrived on time and was very professional. They efficiently fixed the "SU" error code on my Sub-Zero refrigerator. The service was prompt, reliable, and reasonably priced. I'm very happy with their work.

Sophia Adams

I had a positive experience with Deluxe Appliance Repair. Their technician was courteous and skilled. They quickly diagnosed and fixed the "SU" error code issue on my Sub-Zero refrigerator. The technician also provided helpful tips to prevent similar issues in the future. Overall, I'm satisfied with their service.

David Wilson

Deluxe Appliance Repair did an excellent job fixing the "SU" error code on my Sub-Zero refrigerator. Their technician was professional, knowledgeable, and efficient. They explained the problem clearly and completed the repair quickly. I'm impressed with their service and would definitely use them again.