<p>Another thing to consider is the crisper drawers. Crisper drawers are vital to food preservation. A basic crisper drawer is simply a drawer but a humidity controlled crisper drawer will allow you to adjust the amount of humidity so that your foods stay fresher, longer. When it comes to lighting, you can go anywhere from an incandescent bulb all the way up to multi tiered LED ramp up lighting that will ramp up the moment you start opening the door. Of course we all want an energy efficient refrigerator so take a look at the energy guide. This will determine how much electricity the refrigerator will consume over a one year period. For more information, go to pcrichard.com/learningcenter or visit our YouTube channel.</p>