Honeywell
High Inrush Current / Electrical Short
Unit trips the household circuit breaker or blows a fuse when starting.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Shorted compressor, Shorted fan motor, Damaged power cord, Internal wiring short to chassis
How to Fix / Troubleshooting
Safety: Do not repeatedly reset a breaker that trips immediately. Risk of fire or shock.
Steps:
- Inspect cord and plug: Look for damage, burns, or exposed wires. Replace the cord if any damage is found.
- Try a different circuit: Plug the unit into a dedicated circuit with correct amperage. Do not use extension cords.
- Internal inspection: With power disconnected, inspect internal wiring for chafing or contact with sharp metal edges. Repair or reroute as needed.
- Motor/compressor tests: A technician should test compressor and fan motors for shorts to ground. Replace any shorted components.
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Repair Difficulty
Professional Required
5/5
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