Not knowing how a fridge, how to choose the ones that work best for your company? Manufacturers have all the printed data and equipment dealer or advisor recommendations. Some of the selection criteria below. Finishes. The surface of the refrigerator should be as strong as its internal components. Popular surfaces are stainless steel, vinyl coated steel, fiberglass and aluminum, the second is wrapped in stucco, orAnodized styles. Unlike the models at home, there are a lot of porcelain or baked enamel finish in the commercial world. In fact, some health departments do not allow these types of commercial or institutional structures.
Construction. You can not kick the tires, but certain qualities are obvious, such as overall strength, alignment of the door, and how safe is the grip attached to the device. All metal, welded construction a plus, and with an interior seamless.NSF International is a job requirement. In fact, the NSFI has an entire section on the cold, recognized by most cities as a minimum standard. Also look for easy cleaning and self-defrost features. Isolation. The most commonly used in polyurethane insulation, sheet or foam that has excellent insulating qualities, and even makes the case a little 'more stable. Make sure that CFC polyurethane foam, with at least one R-15 rating.
Fiberglass is acceptable,although it requires a greater width to the same results as the polyurethane to achieve. Ports. A small but crucial detail is whether the door will be open from left or right. There are also half doors (save only the first half of cooling capacity of the refrigerator at a time) or full-length doors, the doors can be solid or shatterproof glass, may hinge or slide open and close to a track . The doors open as the traffic patterns in the effectsKitchen (see figure 10-9). It can also be self-closing doors with magnetic hardware to avoid accidentally left ajar. The hinges shall be stainless steel or chrome, at least. Insert to the door seals, which are easy to shoot, not the old screw type, as you probably replaced during the lifetime of the device.
Handles. Stainless steel or nickel plated handles are best. You can choose vertical or horizontal handles. You can extend or sunk. Make sure that theHandle included in the warranty, as it manages a lot of abuse and may need to be replaced periodically. The cooling system. Can be alone or in the case of very large machines, a separate unit. As we have already said, it can also mount up or bottommounted. The electric power precision and capacity of the plant must be known so that the manufacturer can provide the correct voltage and phase to meet the needs of the space. In some cases, additional costs will beinvolved in upgrading the electrical system. At least for the UL seal of approval, indicating that the device for research of basic standards for electrical safety. The system can be cooled with water or air. The most common in the restaurant business is self-contained, air-cooled units.
They think so, the capillary system for refrigerators used for storage, not a lot of door opening action. The expansion valve system faster pull-down capabilities, so that it can bring down the temperature rapidly afterThe unit is open. And 'perfect for busy hotline situations in which the refrigerator is constantly in use. We question. Most new refrigerators feature automatic defrost and automatic condensate, which eliminates the need for a separate connection to health. Read more about it, but. Reminder: The standards of hygiene NSF sewer ban in the refrigerator. The availability of accessories. You get to buy a refrigerator with shelves. Make sure they areAdjustable. For food, there are many other points that could improve the efficiency adjustable drawer, drawers, shelves to serve special pots (the so-called pan pan slips or slides), and carts or trolleys to convert a range of a cabinet, a roll- in one.
Also think of this accessory in the selection of the door. Some ports seem to work better with certain types of add-ons. Warranty. Most manufacturers offer a one-year warranty on parts in case of poor workmanshipmaterials or look for a separate five-year warranty on the motor and compressor. Some manufacturers also offer extended warranty service. Cabinet capacity. A refrigerator should be properly designed to use the maximum amount of usable space per square foot refrigerated and must be able to accommodate the size of the pots you want. There are many complex rules for calculating the capacity and needs to be addressed elsewhere in this chapter. Adaptability.Since today's food service operations must have changed, the producers are functions to maximize the flexibility of the building.
Such is the Cabriolet temperature range option. With a flick of a toggle switch, a freezer, a refrigerator to convert. It can be a costly addition to purchase, but if changing food storage needs, the ability to pay for itself immediately. Another variant is the combination of medium and high-temperature cabinet designed to thaw frozenThe products used to quickly and securely by introducing hot air into the cabinet, for example. Additional fans and a temperature sensing device to bring the unit to cool to normal level, if the food is thawed enough. And there are hybrids: wardrobes in two or three sections, each with different cooling capacity separately.
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