Here's a breakdown of the parts associated with the heating circuit. You need to check the continuity of the thermostats, the thermal fuse, and the heating element. Any of these components that does not have continuity should be replaced. Also, make sure the vent is clear, from the dryer all the way to the outside. Inlet duct & heater assembly replacement parts for MAYTAG DE7600 Dryer - Ele | AppliancePartsPros.com