I am trying to trim all problems into 4 causes. I have no Idea and with limited knowledge if this can be done.
1. To Hot. (Stops working after a short period or never stars)
2. To Cold. (Never starts)
3. Problem with coil. (Travels up the side not totally molten and eventually falls to bottom and stops)
4. Wore out. Refurbish. (Both liquid and wax)