Jake for Model Number WRT571SMYM00 Evaporator coils iced up. Freezer is cold, but refrigerator section to warm. Checked Whirlpool website and called their parts for parts numbers of defrost thermistor and refrig section thermistor. They couldn't tell me anything other than replacing the defrost thermistor with a "newer" part which was a thermostat switch (either on or off). I knew that won't work with a control board that senses resistance changes. I bought a W10383615 thermistor from local handyman appliance parts store. Do you know the correct part numbers for these thermistors and/or the resistance values? Any help would be appreciated. Thanks, Jake
Answer Jake, The part number for the thermistor would be WPW10384183. Read More... Answered by AppliancePartsPros.com | Friday, October 21, 2016