I don't know if the thermostat is bad or not in my dryer. I'm thinking that it is. All the temperatures worked in the dryer. Then the low stopped working then the medium stopped. Then high gets so hot the cabinet gets really hot to the touch...so would that be the thermostat? if so, can a Frigidaire dryers' thermostat be interchanged with another brand or is it just Frigidaire? Can a thermostat be fixed? Any info someone one could give would be appreciated. I'd like to get the dryer fixed.