Sub-Zero Classic Series (BI) Fan Faults | Condenser | Open | Error 35 3 00


  • Condenser fan open


  • Error code 35 3 00
  • Classic Series (BI) displays 35 3 00
  • 35 3 00
  • Condenser fan open

Steps to Verify Issue:

Starting with Serial Number # 4100000:

  • This code is currently inactive. Please Ignore.

Prior to Serial Number # 4100000:

  1. Turn the home circuit breaker to the unit off for 30 seconds then back on again.
  2. Retest the unit operation.


If these steps do not resolve the issue, no further customer troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair.

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