My electric Kenmore Evenheat dryer intermittently wasn't producing any heat. Recently, it stopped heating altogether. I tested all of the possible components with a multimeter per the tech sheet (including the temperature selector switch) and found that only the heating element didn't check out. Replaced that with a brand new part, but still no heat. Then I replaced all the other cheap & easy stuff (new thermal cut-off, new high limit thermostat, new thermistor, new thermal fuse), but still no heat. Then I replaced the more expensive stuff (new Evenheat control board, new motor because I thought maybe the actuator was faulty), but still no heat. What else could possibly be wrong? The dryer runs fine, but just doesn't heat up.