Hitachi External Water Leak

Water leaking onto floor from under or around the freezer

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Possible Causes

Clogged defrost drain, Cracked drain tube, Overflowing drain pan due to misalignment, Excessive frost melt from frequent door openings

How to Fix / Troubleshooting

Safety first: Unplug the freezer and mop up any standing water to prevent slipping.

  • Locate defrost drain: Inside the freezer, remove the rear panel and find the drain hole beneath the evaporator.
  • Clear blockage: Use warm water and a flexible plastic tube or pipe cleaner to clear ice or debris from the drain hole.
  • Check drain tube and pan: At the rear bottom, inspect the drain tube leading to the drain pan. Ensure it is properly seated and not cracked.
  • Position drain pan: Make sure the drain pan is correctly positioned under the tube and not cracked or overflowing.
  • Monitor door usage: Reduce frequent or prolonged door openings that can cause excessive frost and meltwater.
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Repair Difficulty

Easy 2/5

Required Part

Defrost Drain Tube
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