Basically the dryer doesn't heat up anymore, my youngest kept interrupting the programme and it tripped, I've pressed the red trip switch underneath the rear access panel but it still won't heat up. I did a continuity test to the trip and the thermostat next to it and the thermostat had no continuity so I'm guessing that's the problem. When I looked at them though it appears they are held in place by small tabs that will probably break when I remove the thermostat, which makes me think that I may have to buy the whole heater/thermostat assemnly,also I can't find a compatible replacement thermostat on its own. Any help would be greatly appreciated