Mastering Walk In Cooler Panel Sizes: Boost Efficiency for Your Commercial Refrigeration Needs

Mastering Walk In Cooler Panel Sizes- Boost Efficiency for Your Commercial Refrigeration Needs

Walk in cooler panel sizes play a crucial role in the success of your commercial refrigeration setup. The perfect size ensures energy efficiency, maximizes storage capacity, and optimizes space usage. But, how do you find the ideal panel size for your business? In this article, we’ll guide you through the essential factors to consider when choosing the right walk in cooler panel size. Be sure to read till the end, as we’ll reveal a compelling real-life example that demonstrates the significance of finding the optimal panel size for your unique needs. Let’s dive in and unlock the secret to maximizing the potential of your commercial refrigeration system.

The Importance of Selecting the Right Panel Size

Selecting the appropriate walk in cooler panel size is crucial for several reasons:

  1. Energy Efficiency: An adequately sized walk in cooler ensures efficient energy use, reducing your monthly utility costs and carbon footprint.
  2. Storage Capacity: Proper panel sizing accommodates your inventory needs, preventing product spoilage and enabling seamless business operations.
  3. Space Optimization: A well-chosen walk in cooler panel size maximizes floor space, allowing you to utilize your establishment’s layout effectively.

A Practical Guide: Choosing the Perfect Walk In Cooler Panel Size for Your Small Deli

In this example, let’s consider a small deli that needs to choose the right walk in cooler panel size based on storage requirements, available space, and budget constraints.

Storage Requirements: The deli serves sandwiches, salads, and beverages. Their daily inventory consists of:

  • 150 pounds of assorted meats and cheeses
  • 75 pounds of vegetables
  • 50 pounds of condiments and dressings
  • 20 pounds of bread

The total inventory weight amounts to 295 pounds per day. Using the standard weight-to-volume conversion factor of 2 pounds per cubic foot, the required storage volume is:

295 pounds ÷ 2 pounds per cubic foot = 147.5 cubic feet

To account for potential business growth, a 10% buffer is added:

147.5 cubic feet × 1.10 = 162.25 cubic feet

Available Space: The deli has limited floor space and can allocate a maximum area of 64 square feet for the walk in cooler. Assuming a standard cooler height of 8 feet, the maximum volume available is:

64 square feet × 8 feet = 512 cubic feet

Budget Constraints: The deli has a budget of $7,000 for the walk in cooler, which should include installation and maintenance costs.

Considering the storage requirements, available space, and budget constraints, the deli should opt for a walk in cooler with a panel size that accommodates the required 162.25 cubic feet of storage volume without exceeding the 64 square feet floor area limit and the $7,000 budget.

Based on standard panel sizes, an 8′ x 8′ small walk in cooler would be suitable for this deli. The floor area is 64 square feet, and the storage volume is:

64 square feet × 8 feet = 512 cubic feet

The 512 cubic feet capacity offers sufficient storage while meeting the space and budget requirements. By carefully considering these factors, the deli can make an informed decision and select the optimal walk in cooler panel size for their needs.

Standard Walk In Cooler Panel Sizes

Small Walk In Coolers

Ideal for smaller establishments, such as bars and cafes, small walk in coolers typically measure between 6′ x 6′ and 8′ x 10′. These coolers offer a compact solution for businesses with limited storage requirements and floor space.

Medium Walk In Coolers

Medium walk in coolers, ranging from 10′ x 10′ to 14′ x 14′, are well-suited for mid-sized restaurants, bakeries, and other food establishments. They provide ample storage while maintaining a manageable footprint.

Large Walk In Coolers

Large walk in coolers, measuring 16′ x 16′ and above, cater to the needs of bigger operations like supermarkets, hotels, and distribution centers. These coolers accommodate large inventory volumes and can be customized to meet specific storage requirements.

Custom Walk In Cooler Panel Sizes

At Unity Cooling Systems, we understand that businesses have unique needs. Our team of professionals can help you design a custom walk in cooler tailored to your requirements. With personalized panel sizing and configurations, your cooler will be a perfect fit for your operation.

Factors to Consider When Choosing Walk In Cooler Panel Sizes

When selecting the ideal walk in cooler panel size, consider the following aspects:

  1. Storage Requirements: Assess your inventory volume and storage needs. Consider seasonal fluctuations and plan for future growth.
  2. Available Space: Measure your facility’s floor space and account for necessary access points, walkways, and other equipment.
  3. Budget Constraints: Balance your budgetary limitations with the need for optimal storage capacity and energy efficiency.

Walk In Cooler Panel Materials and Insulation

Walk in cooler panels are constructed from various materials, including galvanized steel, aluminum, and stainless steel. Insulation types include polyurethane foam, extruded polystyrene, and more. The combination of panel material and insulation affects the cooler’s performance, durability, and energy efficiency. Consult with our experts at Unity Cooling Systems to determine the best options for your needs.

Maintenance and Cleaning Tips

Proper maintenance is vital to ensure the longevity and efficiency of your walk in cooler. Here are some tips to keep your cooler in top condition:

  1. Regularly clean and sanitize the interior, including shelves and floor drains.
  2. Inspect door gaskets for wear and replace them as needed.
  3. Check evaporator coils and condenser coils for debris and clean them periodically.
  4. Monitor temperature and humidity levels, making adjustments when necessary.


As we’ve seen, selecting the right walk in cooler panel size is critical to the success of your commercial refrigeration system. Our real-life examples highlight the significant impact that proper panel size selection can have on your business’s efficiency, storage capacity, and overall performance. Don’t let the complexities of panel size calculations and considerations overwhelm you or put your business at risk.

At Unity Cooling Systems, our team of experts is ready to guide you through the process, ensuring that you make the best decision for your unique needs. Reach out to us today for professional assistance in determining the perfect walk in cooler panel size for your business. Visit our website, call us at +1-(281) 818-5959, or follow us on social media to stay up-to-date on our latest offerings and industry news.

Your business deserves the best – don’t leave it to chance. Allow Unity Cooling Systems to be your trusted partner in achieving optimal commercial refrigeration success.


Q: What is the ideal temperature for a walk in cooler?

A: The ideal temperature for a walk in cooler depends on the products stored. Generally, perishable food items should be stored at temperatures between 35°F and 38°F to maintain freshness and prevent spoilage.

Q: How can I improve the energy efficiency of my walk in cooler?

A: To improve energy efficiency, ensure proper insulation, maintain door gaskets, keep evaporator and condenser coils clean, and regularly monitor temperature and humidity levels. You can also invest in energy-efficient lighting and control systems.

Q: Can I modify my walk in cooler’s panel size later on?

A: Yes, walk in cooler panels can be modified or replaced to accommodate changes in your business’s storage needs. Consult with a professional to ensure a seamless transition and optimal performance.

Q: How often should I clean and maintain my walk in cooler?

A: Regular cleaning and maintenance are essential for maintaining the performance and longevity of your walk in cooler. Clean and sanitize the interior, inspect door gaskets, and check evaporator and condenser coils at least once a month. Monitor temperature and humidity levels daily.

Q: Can Unity Cooling Systems design a custom walk in cooler for my business?

A: Absolutely! At Unity Cooling Systems, we specialize in designing custom walk in coolers tailored to your unique business requirements. Our team of experts will work with you to determine the best panel size, materials, and configurations to suit your needs.