Air fryer trips the household circuit breaker or GFCI when plugged in or when heating starts.

Safety first: Unplug the unit immediately. Do not repeatedly reset the breaker without finding the cause.

• Step 1 – Dry the unit: If the fryer was recently washed or exposed to moisture, allow it to dry for 24 hours in a warm, dry place, then test again. If it still trips, proceed.
• Step 2 – Inspect power cord: Look for cuts, crushed areas, or exposed conductors. Replace the cord if any damage is found.
• Step 3 – Check heater for shorts: With the unit unplugged and opened, disconnect the heater leads. Measure resistance between each heater terminal and the metal chassis. Any low resistance indicates a ground fault and the heater must be replaced.
• Step 4 – Inspect PCB: Look for burnt components, carbon tracking, or melted solder on the main control PCB. A shorted component will often show visible damage.
• Step 5 – Replace faulty parts: Replace the heating element assembly if shorted to ground. If the PCB is damaged, replace the main control PCB.
• Step 6 – Test on a known good circuit: After repairs, test the fryer on a dedicated outlet. If it still trips the breaker, discontinue use and seek professional service.