Marty for Model Number Kenmore 400 series gas dryer mdl 110.77422600 Dryer was heating slow but never got hot. Took forever to dry clothes. Suddenly stopped heating. I replaced the coils (279834) and the burner igniter (279311). The dryer will still not heat. All the wire connection were checked and are good. I looked for the glow in the front port and see nothing. What could it be that needs replaced?
Answer Marty, You will want to test the flame sensor to make sure that there is continuity, also check the thermostats and thermal fuses. Also check to make sure that the venting is clean and clear. Read More... Answered by AppliancePartsPros.com | Friday, March 10, 2017