If you're responsible for a commercial operation, you've got a lot on your plate. You need to ensure that the business is efficient and turns a profit, and you've got to make sure that all of your staff and visiting customers are kept safe. When was the last time that you considered the condition of your electrical equipment? What should you be thinking about, right now? Heating Up One of the first signs that you are overdue for some equipment inspection and testing may be an equipment room that seems to be a little warmer than normal.