Commercial freezers have different capabilities depending on the application. There is a fridge, freezer, and double warmer. The cabinets of supermarket freezers, convenience store freezer series, and dessert shop cake bread refrigerated display cabinets are generally single-temperature cabinets, which can be refrigerated or frozen. Only some stainless steel freezers used in kitchens have dual-temperature cabinets, which can be refrigerated and frozen. Single-temperature commercial refrigerators are generally integrated, and storing different foods is more likely to produce odors. From an appearance point of view: commercial freezers are generally much larger than refrigerators. Not very power is efficient. The appearance is relatively simple, the workmanship is average, the large ones are generally for commercial use, and the small ones are for home use.
Household refrigerators are generally smaller than freezers. It saves electricity (one electricity every three days). The appearance is more beautiful, the workmanship is fine, and it is generally more suitable for home use. The refrigerator is composed of a freezer and a fresh-keeping freezer, which can be refrigerated or frozen, and the temperature is also different. The refrigerator is also a fresh-keeping room. It can store fresh fruits, vegetables, cooked rice, meat, and steamed bread, and garlic is not easy to germinate and can store mung beans and red dates without pests. The freezer can store meat, both raw and cooked, as well as ice cream bought from the wholesale market, beverages in plastic bottles, and glass bottles are not easy to store, and will be damaged when frozen.
In addition, before we choose a freezer, we must know that the most important function of the freezer is refrigeration and preservation, as well as the performance and quality of the product. These are all things we have to consider.
The cooling effect is the most important for freezers and refrigerators, especially in summer. Deterioration or loss of nutrition, so you should understand clearly when buying.