Is your stove next to your refrigerator? If so, you can be wasting energy and money because your electric bill will be higher. Why? Because the refrigerator has to work harder to keep cool to compensate for the heat emitted from the stove. How to cure this? Get a large piece of cardboard (from an appliance box) and cut it to fit between the two appliances and this will add insulation. Be sure none of the cardboard is anywhere near the flame of the stove or the oven!!!