Whirlpool Dryer Thermistor (WP8577274)

The Whirlpool Dryer Thermistor is a temperature-sensitive resistor used in Whirlpool dryers. Its primary function is to monitor and regulate the temperature within the dryer drum. By sending temperature readings to the dryer's control board, it ensures that the dryer maintains the correct heat levels for efficient drying cycles. This helps prevent overheating and ensures that clothes are dried evenly and safely.

Common causes of failure for the Whirlpool Dryer Thermistor include prolonged exposure to high temperatures, electrical surges, or general wear and tear over time. When the thermistor fails, it can lead to incorrect temperature readings, which may cause the dryer to overheat or not heat at all.

Below is a list of symptoms that may indicate a faulty thermistor, helping you determine if this part is the solution to your appliance issue:

• Dryer does not heat up during cycles.
• Dryer overheats and shuts off unexpectedly.
• Clothes take longer than usual to dry.
• Dryer displays error codes related to temperature issues.