The Ultimate Guide to Walk-in Cooler Installations: Everything You Need to Know

Refrigeration,Chamber,For,Food,Storage.If you run a business that requires temperature-controlled storage for perishable goods, a walk-in cooler is an essential investment. Whether you’re opening a restaurant, grocery store, or catering service, the installation of a walk-in cooler is a crucial step to ensure the longevity and quality of your products. In this ultimate guide, we will provide you with everything you need to know about walk-in cooler installations.

1. Planning and Design

Before diving into the installation process, proper planning and design are essential. Consider the size and capacity of the walk-in cooler that best suits your business needs. Take into account the specific requirements for your products regarding temperature, humidity, and ventilation. Working with a professional designer or contractor can help ensure that all necessary elements are taken into consideration.

2. Location Selection

Choosing the right location for your walk-in cooler installation is crucial. It should be easily accessible for employees and delivery personnel. It’s best to place the cooler in an area away from direct sunlight, heating sources, or areas prone to high humidity levels. Adequate space for the condenser unit and sufficient clearance around the cooler should also be considered.

3. Permits and Regulations

Before installing a walk-in cooler, it’s important to familiarize yourself with local building codes, permits, and regulations. Check with your local health department and building authorities to ensure compliance with all necessary regulations. Failure to obtain the required permits or meet the proper standards may result in penalties or delays in the installation process.

4. Hiring a Professional Installer

While some small-scale installations can be done by experienced DIY enthusiasts, it’s generally recommended to hire a professional installer. An experienced installer will have the necessary expertise, tools, and knowledge to ensure a smooth and proper installation process. They will also be familiar with the specific requirements and regulations that apply to walk-in coolers in your area.

5. Construction and Installation

The construction and installation process typically involves several steps. The foundation must be prepared to support the weight of the walk-in cooler. The walls, floor, and ceiling paneling should be installed correctly, ensuring proper insulation and airtightness. The refrigeration system, including the evaporator, condenser, and compressor, should be installed by an HVAC professional to guarantee optimal performance and energy efficiency.

6. Electrical and Plumbing Requirements

Walk-in coolers require proper electrical and plumbing connections. It’s important to consult with a licensed electrician and plumber to ensure that these are installed correctly and safely. The cooler’s electrical components, such as lighting, fans, and temperature control systems, should be wired to meet all electrical codes and standards.

7. Inspections and Testing

Once the walk-in cooler installation is complete, inspections and testing are necessary to verify that it meets all safety and operational standards. A qualified inspector will check the insulation, temperature controls, and ventilation systems to ensure they are functioning correctly. Any necessary adjustments or repairs can be made before the cooler becomes operational.

8. Maintenance and Cleaning

To maximize the lifespan and efficiency of your walk-in cooler, regular maintenance and cleaning are vital. Create a maintenance schedule that includes regular inspections, filter replacements, and coil cleaning. Keeping the cooler clean and free of debris will prevent the growth of mold or bacteria that could compromise the quality of your products.

9. Safety and Emergency Preparedness

Safety should always be a priority when it comes to walk-in cooler installations. Make sure to have clear safety guidelines in place for employees working with the cooler. Install emergency systems, such as temperature alarms or backup power supplies, to protect your inventory in the event of a power outage or equipment malfunction.


Walk-in cooler installations are crucial for businesses that rely on temperature-controlled storage. Proper planning, hiring a professional installer, and complying with regulations and permits are essential steps before starting the construction process. Regular maintenance and cleaning, as well as ensuring safety and emergency preparedness, are key to ensuring the longevity and reliability of your walk-in cooler.

Need Commercial Refrigeration, Heating and Cooling in Eugene, OR?

Call American Refrigeration for your commercial heating, ventilation & cooling needs. Founded in 1995, American Refrigeration has been proudly serving the Eugene & Portland areas with honesty & integrity for over 19 years. We specialize in commercial HVAC, air conditioning & heating repair, including medical laboratories and winery chillers. Emergency Repair is available 24/7 and we honor manufacturer rebates & warranties. Contact us today!

Early Warning Signs of a Malfunctioning Walk-In Cooler

Walk-in coolers help keep large amounts of products or food fresh for restaurants and groceries. That’s why you need to keep them running efficiently and properly at all times. At American Refrigeration Inc, we provide dependable heating and cooling services to customers in Eugene and Portland, OR. We can also handle any commercial HVAC repair, no matter your unit.

Learn the signs of a malfunctioning walk-in cooler to avoid losing money, time, and inventory. Here are some early warning signs of walk-in cooler trouble.

Door Damage and Wear

Inspect the door for any damage and wear on the seal if you suspect something is wrong with your unit. This problem can be costly to repair because air might leak out of the cooler and cause the unit to overheat. A walk-in-cooler experiences this problem, mainly when it’s continuously used in a fast-paced environment.

Odd Smells

A stale or strange smell usually accompanies coolant leaks. If you notice a smelly odor, your unit might be leaky, and its condensers are malfunctioning and old. So, ensure you call a refrigeration equipment services expert to fix the issue immediately.

Frost Buildup

Frost buildup indicates that temperatures in your unit are changing dramatically, causing it to melt and refreeze. It might also signal that the humidity levels are off and your unit faces excess condensation. If frost buildups near your door, this might signal that it isn’t sealed properly and might be leaking warm air in. Check the door gaskets for damage whenever you face this issue.

Water Leaks

Walk-in coolers typically have seals and insulation. If these are faulty and old, they can cause water leaks. This issue must be fixed immediately because water leaks might lead to mildew and mold growth in your unit.

Air Leaks

Air leaking from your unit signifies that it requires a professional repair. If your walk-in cooler leaks air, there are two possible causes, both of which need immediate attention:

The Motor Constantly Runs

There is likely an issue if you can hear your unit’s motor running constantly. Of course, the motor might occasionally run to help maintain optimum temperatures, but your unit is faulty if it never turns off.

Fluctuating Temperatures

Walk-in coolers should maintain an optimal temperature to help function properly. At times, temperature fluctuations are caused by a faulty sensor. So, ensure its doors aren’t being propped open for long. This helps keep warm air out and ensures your unit doesn’t work harder than it should.

Strange Noises

If you hear off noises in your unit, this typically means there is a mechanical problem that needs immediate attention. Call your service technician to help find the root cause and recommend the next step in fixing the issue.

Let American Refrigeration Inc Keep Your Business Running

For all your commercial refrigeration requirements, turn to American Refrigeration Inc in Eugene and Portland, OR. We are your number one choice for fixing walk-in cooler malfunctions. Contact us today for your commercial refrigeration installation, maintenance services, and restaurant equipment repair.    



Self-Contained vs Remote Walk-in Coolers

At American Refrigeration Inc., we provide refrigerator and cooler services and products of all kinds. From walk-in cooler installation to commercial refrigeration equipment, we provide something for everyone. We assist our customers with an understanding of the best coolers and refrigerators for them. Today, we want to look at self-contained vs remote walk-in coolers to help make it possible for you to understand the differences between the two and why they are both important to consider. 

What Are Self-Contained Cooler Units? 

These are units that have all of the components to keep your food cool and fresh easily. This includes holding an evaporator and condenser within the cooler as well. These are widely popular cooler units, and they are used in 90% of commercial kitchens these days. 

Pros of Self-Contained Cooler Units

Advantages of the self-contained cooler units include the following facts: 

These are all upsides of a self-container cooler. If you are the kind of person who likes something that is truly set up to be easy to move where you need it to go, then this is the kind of cooler unit that is probably right for you. 

Cons of Self-Contained Cooler Units

There are a few drawbacks to these cooler units as well, including: 

What Are Remote Units? 

Food service companies often use remote units as they can store bulk food and other products in them easily. This can be a great solution for someone who needs to get the most out of their unit without having to think about how they will store all of the bulk food that they have available. 

Pros of Remote Units

At the same time, there are downsides to remote units as well, including: 

You should consider all of the facts that play a role in how remote units work when you are looking at which kind of unit you need to go with. Don’t take it for granted that you can get a better unit if you know what to look for. Always weigh out your pros and cons, and then make your final choice. 

Choosing the Best Walk-In Cooler for Your Application

A walk-in cooler is a must-have for any business that needs to keep perishable items cool and fresh. But with so many types and sizes of walk-in coolers on the market, how do you know which one is right for your business?

Here are a few things to consider when choosing a commercial refrigeration contractor to install a walk-in cooler for your business:

1. Space Size Requirements

You first need to determine how much space you have to work with. Walk-in coolers come in a variety of sizes, so you need to make sure you have enough space to accommodate the one you choose. 

2. Your Budget

Walk-in coolers can range in price, so you need to make sure you have enough money to invest in the one you need. You may want to consider a used model if you have a limited budget. In addition to the cooler, you may have to spend money to update the surrounding space or floor.

3. The Type of Business You Have

If you have a restaurant, you need to make sure you choose a walk-in cooler that is designed for food storage. However, if you are a florist, you would most likely use a different model.

The type of business affects what products you will store. So you must consider the size of the cooler. Don’t buy a huge cooler if you are storing smaller products for a short amount of time, such as ice cream or beer. You can get a smaller unit that will take up less space and still hold the same amount of product.

4. The Location of Your Business

Think about the climate of the area your business is in. If you live in a hot climate, you must choose a cooler that can withstand the heat.

Do you expect to place the cooler outside? If so, consider the surrounding surroundings and floor space. An insulated floor is a must for outside coolers. You also need to protect it from the elements like rain and snow, so you will have to add protection to the cooler’s roof.

5. The Temperature You Need

When choosing a walk-in cooler, you need to consider the temperature you need to maintain. Most walk-in coolers can be set to different temperatures, so you need to choose one that can reach the desired temperature. For example, if you are storing meat, you need to make sure the walk-in cooler can reach a temperature of 40 degrees Fahrenheit.

Pick The Right Walk-In Cooler for Your Business

In conclusion, before you start any walk in cooler installation project, you should carefully consider factors such as location, product, weather, and budget. This will help you choose the best commercial refrigeration contractor and the best walk-in cooler for your business.


Cold Room Maintenance and Repair

An evaporator fan serves the valuable purpose of keeping air moving in your cold room working efficiently. Without a working evaporator fan, you cannot properly cool your industrial cold room. As cold rooms have to stay at a constant temperature, these fans run 24 hours a day and 7 days a week. Due to this constant use, evap fan repair is a common part of regular maintenance.

Evaporator Fan: Its Use

The evaporator fan is an important part of your business’s cold room. It works by moving the air in the cold room over evaporator coils which cools the air and keeps your cold room at the desired preset temperature. In a cold room, the temperature has to be consistent and predictable. The evaporator fan and compressor are essential parts of the cooling process; if one is damaged, it will affect the other.

Signs Your Evaporator Fan Needs of Repair

When your fan needs repair or replacing, the evaporator coils ice over, leading to noticeable performance issues. These can include.

The Need for Maintenance and Repairs

Repairs and maintenance are a common part of every industrial system and any associated components. A cold room is used to store highly sensitive materials; damage to the fan or cooling components can cause damage to anything stored in your cold room. Depending on what you are storing, this can damage materials that are either expensive to replace or impossible to replace. Issues with your fan can cause the fan to become damaged or ice to collect on condenser coils leading to expensive repairs.

In addition, when your cooling system is not working correctly, energy use increases as your cold room’s equipment has to work harder to keep the temperature at desired levels. Because of this, you need to be consistent with the maintenance, cleaning, and any needed repairs. Such issues should not be ignored and must be addressed as soon as possible.

Final Thoughts

Regular cold room repair is essential for keeping your business working at its best and keeping the materials you are storing safe from heat exposure. Regular cleaning, ice removal, removing blockages, and steam cleaning can keep your cold room working as you expect. In situations where your system needs fan repair or full system replacement, a professional can assist.