Barry for Model Number WED5520SQ0 Not heating. I changed all thermostats and fuse. The heating element checks out. Voltage fine. Thank you
Answer Hello Barry, There are only 7 components in the heating circuit in this model. They include the timer, the thermal cutoff, the operating or cycling thermostat, the high limit thermostat, the heating element, the centrifugal switch in the motor assembly, and the wiring harness. If all components have been checked and there are no wiring harness issues, the most common failure is the centrifugal switch in the motor assembly 279827 since lint can accumulate in the motor and interfere with the switches' operation. If this switch checks out good, the issue would have to be in the timer WP3979618. Read More... Answered by AppliancePartsPros.com | Saturday, November 11, 2017