Electrolux Dryer Error Code E5A

E5A indicates that the cooling heat sink on the dryer's inverter board has reached or exceeded 88°C. The inverter board controls the drive motor, and this fault triggers when the board overheats to protect the electronics from damage. The three main causes are prolonged or continuous operation, high ambient temperatures in the installation area, and a faulty inverter board or open NTC thermistor on the board.

No, you should not continue operating the dryer while E5A is active. The error indicates the inverter board is overheating, and continued use risks permanent damage to the inverter electronics. Allow the dryer to cool completely before attempting any diagnosis, and do not bypass or ignore the fault.

Repair costs vary depending on what component is at fault. If only the NTC thermistor on the inverter board needs replacement, costs are generally lower, typically in the range of $75 to $200 including labor. If the full inverter board requires replacement, parts and labor combined can range from $200 to $500 or more depending on the specific model and service rates in your area.

Some cases of E5A can be resolved without professional help. If poor ventilation or a hot room is the cause, improving airflow around the dryer and allowing it to cool down fully may clear the fault. However, if the NTC thermistor or inverter board needs testing or replacement, those repairs involve working with electronic components and are best handled by a qualified technician.

A reset may temporarily clear the error if the fault was caused by a one-time event such as an unusually long drying cycle or a brief spike in ambient temperature. However, if the underlying cause is a failed NTC thermistor or a faulty inverter board, the error will return once the dryer reaches operating temperature again. Clearing the code without addressing the root cause is not a permanent solution.