Dryer doesn't heat up.
Answer Hello Bob. Check and make sure you have 240 volts coming to the dryer. Check and make sure the unit is not set to Air Fluff. Also check the heater and thermostats and see if they are good. You can test these with a multi-meter TJMA-DM1. They should read closed for continuity. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html
Dryer stays hot all the time.. When you open the door it still is glowing.
Answer Hello Anna. You will need to replace the heater on the unit. It is grounded and is touching metal on the unit.