I first ordered the heating coil because I thought that's what I needed. When taking it apart I found out I had a burnt wire and needed to replace the thermal cut-off kit Once I received the parts it was just watching the video and putting it together. It was so easy and I received the parts in record time. I ordered the parts on July 4th and didn't expect them until the next week. Had them in 2 days. I always use AppliancePartsPros.com, they are reliable and helpful, and I have never had a problem. Had it done in record time, since I'm a 70-year-old woman.