Hi,Welcome to Just Answer, My name is XXXXX XXXXX forward to helping you today.
if you can get us the model # XXXXX you get back home ? its impossible to say whats wrong without looking at the machine diagrams.
double checked and that is the model number
Okay so you can get the machine apart so you can get into the inside of it ? Actually I just found the thermostat at Sears, it's $40 however, what you need to do is get the machine apart and take your voltmeter and test the thermostats on it, they will be on the heater can and the blower assembly, they should all have continuity when cold. I'm going to send you a link to all the parts and diagrams. The link will be below. Also check your heating element and make sure it has continuity and is not shorted to the heater can itself,
diagrams let me know what you find, thanks, Bryan