So where to start. With this dryer I have had a few problems and been able to figure them out mostly, until now. I have replaced the heating element, start switch, thermal fuse along with everything sensor that comes in that kit. I am now at a loss. The dryer does not heat up. It will start without pressing the start button and runs when the door is open. I figured that the door switch is bad, but that doesnt explain why it's not heating. Any ideas?? Thanks