Purchased bake and broil elements as well as temp sensor. Oven is 18 years old...wasn't sure which was not functioning properly. Carefully Removed all three components, and then installed new. Oven heats perfectly. Saved buying new wall oven. Installation was very easy. I am a homemaker and mom. We can do all kinds of fix its. These folks are outstanding! !!! Items arrived very fast and packaged well.