Whirlpool Washer Error Code 352

Error code 352 means the compressor discharge thermistor has detected a temperature at or above 248°F, which exceeds the safe operating limit for the compressor. The washer shuts down to prevent compressor damage when this threshold is reached. It points to a problem with heat management in the appliance's compressor-based system, most often starting with a clogged condensate drain line.

No, you should not continue operating the washer until the cause of code 352 is diagnosed and corrected. The code indicates the compressor is reaching temperatures above 248°F, which can cause permanent damage to the compressor if the unit is run repeatedly in that condition. Addressing the root cause promptly will prevent a more costly repair.

Repair costs vary widely depending on the root cause. Clearing a clogged drain line or cleaning filters is a low-cost fix, often under $50 if done yourself. Replacing a discharge thermistor typically falls in the $75 to $200 range including parts and labor. Compressor replacement or refrigerant service is significantly more expensive, often ranging from $300 to $600 or more depending on parts availability and local labor rates.

Start by inspecting and clearing the condensate drain line, as a blockage there is the most likely cause. Next, clean the lint filters and check the heat exchanger surfaces for debris that could restrict airflow. If those steps do not resolve the issue, the discharge thermistor should be tested for accuracy, and a technician should evaluate the compressor and refrigerant system.

A reset may clear the code temporarily, but it will return if the underlying problem is not fixed. The control board triggers 352 based on a live thermistor reading, so as long as the compressor continues to overheat, the fault will reappear. Clearing the code without addressing the cause risks compressor damage over time.