Do you own a restaurant, ice cream parlor, or deli? Are you wondering if you need an indoor walk in cooler? If so, then you need to learn the difference between indoor and outdoor walk in coolers.

Not doing so could result in some major problems with your operations.

See below for a guide on the differences between an indoor vs outdoor walk in cooler.

What is an Indoor Walk-in Cooler

Indoor Walk-in Cooler

An indoor walk-in cooler is an insulated room that can be used to store temperature-sensitive products such as food and beverages. It is equipped with the following:

  • an evaporator fan
  • a condenser
  • insulated walls and door

The indoor walk-in cooler consists of a compressor and an evaporator coil, both of which are connected to the outside environment via refrigerant lines that provide access to cool air and remove hot air. It is capable of maintaining temperatures between 0 and 40 degrees Fahrenheit.

Walk-in coolers come in various sizes, with the capacity ranging from a few hundred cubic feet to several thousand cubic feet. A walk-in cooler is a perfect addition to any commercial kitchen, restaurant, butcher shop, or grocery store that needs to store food at an optimal temperature.

What is an Outdoor Walk-in Cooler

An outdoor walk-in cooler is a refrigerated storage unit designed for storing food, beverages, and other perishables outside. It is typically equipped with a stainless steel door to provide an airtight barrier, that is:

  • heavy-duty insulated
  • air-cooled exterior
  • interior-mounted

The cooling temperature inside these units can range anywhere from 0°F to 40°F below the ambient temperature. An outdoor walk-in cooler typically has adjustable shelving to maximize storage capacity and can come in a variety of sizes. The exterior of the unit can be customized with signage and/or nameplates to better advertise and identify the contents inside.

Outdoor Walk-in Cooler

This cooler is an essential component of outdoor catering and food service operations as it allows chefs and restaurant owners to keep produce and beverages chilled out in the open air during busy service times.

The Key Differences Between Indoor vs. Outdoor Walk-in Cooler

When it comes to walk-in coolers like the ones from KPS Global, there are some key differences between indoor and outdoor versions. Here are some key differences to look into:


Indoor walk-in coolers are typically more insulated, keeping the temperature more consistent and energy efficient. Additionally, because they’re indoors, they’re easier to service, with less risk of damaging refrigeration components due to extreme weather.

Heady Duty Materials

On the other hand, outdoor walk-in coolers are suited to harsh outdoor conditions. They are typically constructed with heavier-duty materials that can withstand more wear and tear. They don’t need environmental control units, saving energy and money, so they may be a better choice for some applications.

Climate Control System


Outdoor walk-in coolers are often better at adapting to a range of temperature needs since they don’t require climate control systems. Ultimately, it’s a matter of what is needed and what environment it will be exposed to, which will best determine whether an indoor or outdoor walk-in cooler should be used.

Understanding the Use of Outdoor Walk in Cooler Over Indoors

In conclusion, outdoor walk in coolers offer many advantages that traditional indoor coolers can’t match. From improved energy efficiency and greater flexibility, the benefits of using an outdoor walk in cooler are clear.

If you want to get the most out of your walk-in coolers, it’s certainly worth considering an outdoor option.

For more reads aside from industrial coolers or buying a walk in freezer, visit our blog.

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