Walk-In Cooler

Walk-In Cooler or Freezer: Which Is A Better Investment

You may easily increase the cold storage space at your company, whether within or outside the building, with a walk-in cooler or freezer.A growing business or kitchen necessitates development, and growth necessitates a greater requirement for additional cold storage space.

All businesses, from restaurants and delis to craft breweries and convenience stores, have access to walk-in unit alternatives.

The storage and display of chilled, frozen, or other perishable commodities is done in very sizable, insulated, enclosed facilities known as walk-in refrigerators and freezers. They are mainly employed in the food service and retail sectors.

Industrial freezers and refrigerators used in food processing, packaging, and supermarkets can be significantly larger and are often powered by central refrigeration systems.

Walk-in freezers operate at or below 0°C, while walk-in refrigerators operate above 32°F and at or below 41°F. An enclosed unitary or split refrigeration system consists of:

  • a fan coil for an evaporator typically positioned on the roof of the space
  • compressed air (usually mounted outside the room)
  • a condensing coil cooled by water or air

Refrigerant circulates continually from the compressor through the condenser, into the expansion device, through the evaporator, and back to the compressor.

Within the closed refrigeration system, the refrigerant absorbs heat from the space and releases it as evaporation and condensation. The heat may be released into the environment, outside, or into a body of cool water.

Here are some warning signals that it might be time to invest in a walk-in cooler or freezer and where to find an HVAC service in Santa Clara.

Time to Invest in Additional

Running Out of Room

A small walk-in freezer or refrigerator is widely used by restaurants to store frozen or refrigerated food. Similarly, a nearby gas station may feature a reach-in cooler where patrons may get drinks. But what happens if your business grows and you have to have more inventory on hand?

In this case, a walk-in cooler or freezer may be helpful. If you run out of cold storage for food, drinks, and other items that need to be stored at a specific temperature, it could be time for a walk-in cooler or freezer.

Food Storage Losses

If you keep temperature-controlled foods in storage but discover that you must discard perfectly good items to make more room, it could be time for an upgrade.

Restaurants frequently have a rotating menu of food products and frequently make adjustments for those they can’t always have in stock. A new or improved walk-in cooler will increase the storage space available, allowing chefs to keep or add additional items to the menu.

Food Storage Safety

As a company expands, it keeps more goods in cold storage. There are guidelines for storing food, including meats, properly. Increasing the capacity of your walk-in cooler or freezer will give you extra storage room to ensure that all things are handled correctly and safely. Never put cooked and uncooked meat on the same shelf.

Energy Savings

Over time, a larger, more energy-efficient walk-in cooler or freezer will cost you less to operate than many smaller, less effective refrigerator and freezer options.


Suppose you spend too much time reorganizing your cold storage facilities to make place for new items. In that case, you should consider modernizing your company or adding more walk-in coolers or freezer space.

Expansion Projections

As your company expands, you realize that you need to expand the number of operational areas shortly to accommodate the growth. It is wise and effective to buy and install a walk-in unit before the increase to get things done and minimize any downtime involved with installation during a busy time.

Limited Internal Space

You may want to consider an outdoor walk-in cooler or freezer if your company does not have enough room inside the building for additional cold storage. All that is necessary is a piece of flat, hard ground to set the device on, and you are good to go.

Walk-In Cooler: Outdoor or Indoor?

Custom walk-in coolers are nearly always used by restaurants and other establishments that need a lot of chilling areas to solve the problem. However, there are numerous variations of these coolers available and numerous choices. The first step is to choose the cooler that best suits your requirements from the two main categories.

There are indoor and outdoor variations of these two sorts of coolers. Each satisfies a different need and offers a unique set of benefits and drawbacks. By comparing outdoor and indoor models, find out which walk-in cooler would be the best for your commercial cooling needs.

Walk-In Outdoor Cooler

For individuals with constrained interior space, an outdoor cooler offers many advantages. You don’t have to change the design of your restaurant or eliminate seating because they don’t take up any interior space. Delivery and setup are both completed more quickly. Additionally, it facilitates and expedites the storage of cold food supplies.

Another thing to think about is warm air. Coolers produce warm air as they chill their interior. If the cooler is outside, you won’t need to bother about additional refrigeration lines inside your company or where the warm air is emitted.

The cooler must be accessed outside your establishment or through a door, you must build. Extreme temperatures result in increased energy use, which raises operating costs. Last but not least, you could also need to add additional protection and safety measures, such as a snow roof, exterior fence, sun canopies, and similar items.

There are various advantages and disadvantages if you choose an indoor cooler. An indoor cooler’s largest benefit is that it frequently costs much less overall. Indoor variants have less expensive purchase, installation, operation, and maintenance costs. Since they are hidden, stealing shouldn’t be as much of an issue. They also make access quicker and faster.

One drawback is that indoor coolers take up a lot of room within your company, which can considerably restrict the size of your kitchen or storage space. Due to the weight and contents of the container, they also need reinforced doors. Last but not least, unless you run a refrigeration line to the outside, the hot air they produce may cause environmental issues inside the structure.

You may need to contact a refrigeration company for more information.


Are you interested in learning more about the installation of walk-in coolers and walk-in freezers? Contact an HVAC contractor in Santa Clara to assist you in choosing the best unit for your company’s requirements. We will also handle the unit’s professional installation and any maintenance issues that may develop over its useful life.

Bay Area Mechanical specializes in maintenance contract work, including service, repair, and installation of boilers, chillers, and many other HVAC systems, for commercial and industrial sites. Contact us if you’re looking for an HVAC and refrigeration company!

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