Sludge, Ice, or Food Debris in Drain Trough


  • Why is there sludge or food debris in the drain trough?
  • What causes the drain trough to fill with ice?
  • Why is the drain trough freezing over?
  • Why do I have to continually clean sludge, food debris, ice, or water from the drain trough?
  • Why do I have to clean sludge, food debris, ice or water from the drain tube?

Steps to Verify Issue:

Food debris, standing water, or ice built-up in the drain trough or drain tube located along the back wall may cause this and the drain tube may be clogged.


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

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