I have a coin operated dryer in a duplex that is not heating and would like to take care of it myself. Any advice before I begin?

Ruth, coils are one of the most common repairs we do on dryers that aren’t heating properly. I’ll attach a video that will help diagnose this issue for you as well as instructions on changing it if needed. It is a pretty straightforward repair from there. If this isn’t the problem, we can help determine from there. Let us know if there’s anything else we can do!