I have always been impressed with the high quality of craftsmanship of products from Viking Appliances. One of my goals is to some day own one of their great refrigerators and freezers. Hopefully, I will have the space in my kitchen for those appliances at that time. I have always admired the clean stainless steel look of their products. Viking Wine Refrigerators are also built to be more heavy duty that your everyday products. Their products are not commercial grade though they look like it. Commercial refrigerators, freezers, ranges, stoves, ovens, etc. are designed for restaurants and larger operations where many people are fed. One feature that you should be aware of is the noise level of commercial products. Commercial appliances are not as concerned about noise levels since a commercial kitchen is by design noisy and active. You would not want an appliance in your home to crank up its motor and the sound be heard through the house. Here is an example of an under counter wine cellar and ice machine from Viking. Both of these products are 15 inches in width.