Unit trips the household circuit breaker when it starts or after running for a while.

Safety first: Do not repeatedly reset a breaker that trips; this indicates a potentially dangerous fault. Unplug the unit immediately.

• Step 1 – Inspect power cord: Check for visible damage. Replace the cord if any cuts or burns are present.
• Step 2 – Dry out unit: If there has been a spill or leak, allow the unit to dry completely before retrying. Moisture can cause temporary shorts.
• Step 3 – Try a different circuit: Plug the unit into a different dedicated circuit to rule out household wiring issues (do not use extension cords).
• Step 4 – Professional diagnosis: If the breaker still trips, a technician should test the compressor, control board, and wiring for shorts or overcurrent conditions.