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A key difference between display cases lies in how the cold air circulates in the box. A “forced air”
system uses fans to move air around product. A gravity coil system is based on the principle that cool
air drops, and therefore putting the coil at a higher level compared to the product will allow the cold air
to naturally fall over the product.
Both systems have their place in commercial foodservice, In an environment where the door is
frequently opened and the product is quite moist (like salads), forced air works great. In a butcher shop
environment where product is typically uncovered, fans will inevitably dry out cuts of meat. If you have
ever been to a butcher shop or bakery where their products are covered with plastic wrap it is generally
because their forced air cooler is too aggressive for their products.
Shelving type: wire, glass or metal shelves are typical in a display case. Manufacturers generally
have a standard and upgraded option.
Style: Clean and Modern or Retro and everything in between. Display cases come standard in white
or black and can be upgraded to stainless steel. Some manufacturers offer custom lamination or
cladding to match a variety of decors. In addition, depending on the manufacturer, glass fronts can
be curved or flat. Some open for ease of cleaning as well.
Lighting: LED lighting has become industry standard, still the temperature of the light is an important
factor to display products properly.
End Panels – the ability to join units together (multiplexing) to form a longer run is often an important
consideration for operations that have a wide-variety of product to display.
EFI CGOM-3942 Open Deli Display Case
perfect for packaged deli meats, salads or
drinks.
Contact your local RED Dealer for options on how to best showcase your products.
EFI CGOCM-5261 Open Deli Display with a full
service top portion for pastries or sandwiches
while allowing customers to help themselves
to packaged goods below such as pre-made
yoghurt or drinks.
Forced Air vs. Gravity Coil
Other Things to Consider