We discovered by doing the testing that it was the heating element which comes as a complete unit with all sensors were you don’t have to take your dryer completely apart you don’t have to take it out of the casing. The heating element nothing you just pop it radion one screw and it’s good. And they told me it be a week delivery it only took two days with the cheapest 695 delivery charge so my suggestion is do not upgrade your delivery charge I could not believe it came in today’s. Appliance Parts Pro is the best I’ve ever dealt with when it comes to getting parts for something, plus their hotline is perfect to talk to them about problems that you’re having and they work through it. They do not push you at all to get off the phone they were very very patient and very good. The price was very reasonable I am very satisfied with appliance parts pros.On rating 1 to 5 I would give them a 15.