In theory it's pretty simple, but in practice, faced with a set of models from different manufacturers, you can simply get confused. And so it did not happen, you need to know about the features and basic functions refrigerator at least the most famous brands. It should be noted that each manufacturer seeks to implement in their products, not only all the necessary functions, but also those that make appliances more easy to use. As a rule, all brands have their advantages claimed by a certain name. But, going in search of a suitable appliance, you need to know one simple thing: different manufacturers have the same function can be called by different names. Therefore, if you choose a model that suits you in every way, but it is not in existence at the store or warehouse, you can look like function in models of other manufacturers.
liebherr refrigerators offer consumers that do not require defrosting. No-frost feature provides built-in ventilation system, whereby moisture is driven out of refrigerator. Because of this, inside the refrigerator cabinet is not formed by frost, and hence no need to thaw it. Typically, the evaporator is located behind the rear wall of the refrigerator or on top of the freezer. It is formed and frost that over time the heater melts. Water flows down the special grooves in the tray and evaporates. Refrigerators with No-frost system is very convenient. The whole care of them reduces to a periodic wiping inside of the refrigerator and freezer (if No-frost is there) offices.