Honeywell Water intrusion into enclosure

Water pooling inside generator enclosure

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Possible Causes

Blocked enclosure drains, Damaged or missing weather seals, Improper installation slope, Roof or gutter runoff directed onto unit

How to Fix / Troubleshooting

Safety first: Turn OFF the generator and disconnect battery negative before working inside a wet enclosure. Do not operate the unit with standing water present.

Steps:

  • Drain water: Remove standing water with a wet/dry vacuum or absorbent towels.
  • Clear drains: Locate and clear any drain holes in the Honeywell base pan of debris.
  • Inspect seals: Check door gaskets and enclosure seams for damage or gaps. Replace worn seals.
  • Site grading: Ensure the pad is level and that water from roofs or sprinklers is not directed at the generator. Adjust landscaping or drainage as needed.
  • Dry components: Allow electrical components to dry completely before restarting. Replace any water-damaged parts.
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Repair Difficulty

Easy 2/5

Required Part

Enclosure Door Gasket
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