Customized Size Commercial Cold Storage Room with Hard Polyurethane Foam and Digital Electronic Temperature Control

The Green&Health CR-N Cold Room is a customized modular refrigeration system designed for long-term preservation of fruits, vegetables, dairy products, meat, seafood, frozen foods, and temperature-sensitive products. The system adopts high-density polyurethane insulation panels, digital temperature control, automatic defrost technology, and optional air-cooled or water-cooled condensing units to ensure stable operation under various commercial and industrial conditions.

Unlike conventional storage rooms, the CR-N cold room provides precise temperature management from standard refrigeration temperatures to deep-freezing conditions below -32°C, helping reduce product deterioration, minimize inventory loss, and extend shelf life throughout the cold chain process.

Its modular construction allows flexible customization according to available space, storage capacity, loading frequency, and product requirements, making it suitable for agricultural producers, food distributors, supermarkets, processing plants, logistics centers, and wholesale warehouses.

Suitable for:

• Apples
• Pears
• Citrus Fruits
• Grapes
• Berries
• Tropical Fruits

Low-temperature storage slows respiration and reduces spoilage, helping maintain freshness during transportation and seasonal inventory management.

Suitable for:

• Leafy Vegetables
• Lettuce
• Cabbage
• Broccoli
• Carrots
• Peppers

Proper temperature and humidity control can reduce moisture loss and delay aging. Most vegetables require carefully controlled humidity levels to prevent dehydration.

Suitable for:

• Milk
• Yogurt
• Cheese
• Cream Products

The digital control system helps maintain stable temperatures, reducing quality fluctuations caused by repeated door openings.

Suitable for:

• Raw Material Storage
• Semi-Finished Products
• Finished Goods Storage
• Distribution Centers

Cold rooms are commonly used to maintain product quality before processing or distribution.

Suitable for:

• Bulk Inventory Storage
• Seasonal Product Storage
• Fresh Produce Warehousing

Large-capacity cold rooms reduce restocking frequency and improve inventory management efficiency.

Many operators set temperatures lower than necessary.

Recommended examples:

Overcooling significantly increases compressor runtime and electricity costs. Different products require different storage temperatures.

Frequent door opening is one of the largest sources of energy loss.

Recommended practices:

• Install PVC strip curtains
• Use high-speed cold room doors
• Organize products before entering
• Schedule loading and unloading periods

This reduces warm air infiltration and lowers compressor workload.

Avoid overloading evaporator airflow paths.

• Leave at least 15–20 cm clearance from walls
• Maintain airflow channels between pallets
• Avoid blocking evaporator outlets

Industry experience shows that poor airflow often causes temperature inconsistency and unnecessary energy consumption.

Dirty condensers can increase power consumption by 10–30%.

• Air-cooled units: every 30–60 days
• Water-cooled units: regular scale inspection
• Check fan motors quarterly

Modern cold rooms increasingly use:

• Remote monitoring
• Real-time alarms
• Data logging
• Cloud-based management

These systems reduce product loss and improve operating efficiency.

Many buyers focus only on room dimensions, but professional cold room selection should consider multiple factors.

Different products require different storage conditions.

Before selecting a cold room, determine:

• Daily throughput
• Peak inventory volume
• Pallet quantity
• Future expansion needs

A common mistake is selecting a room that is too small, which often requires costly expansion later.

Recommended polyurethane panel thickness:

Higher insulation values improve long-term energy efficiency. Polyurethane sandwich panels are widely used in commercial cold rooms due to their thermal performance.

Factors to evaluate:

• Ambient temperature
• Room volume
• Product loading rate
• Cooling pull-down requirements
• Energy efficiency targets

Undersized systems struggle to maintain temperature, while oversized systems can waste energy through frequent cycling.

This is particularly important for:

• Vegetables
• Fruits
• Flowers

Many fresh produce applications require humidity levels of 85%–95% RH to reduce dehydration and preserve quality.

• Customized Room Sizes
• Temperature Range from Chilling to Deep Freezing
• High-Density Polyurethane Insulation
• Digital Electronic Temperature Control
• Automatic Defrost System
• Air-Cooled or Water-Cooled Options
• Remote Monitoring Compatibility
• Suitable for Agriculture, Food Processing, Dairy and Cold Chain Logistics

1. Commercial-grade industrial cooling systems are designed as large-scale refrigeration frameworks serving industries needing to store significant quantities of perishable goods.

2. Their spacious designs enable efficient warehousing of bulk items such as chilled foods, dairy articles, seafood products, and climate-dependent harvests.

3. These installations employ precise temperature control ranging from standard chilling (0℃) to deep-freeze conditions (-32℃ and below), ensuring optimal preservation conditions.

4. Modern cold storage units frequently feature modular designs allowing custom modifications to address varied storage needs and site-specific requirements.

5. Sustainable cooling systems minimize energy usage while maintaining consistent temperature maintenance during prolonged storage durations, concurrently reducing electricity costs.

6. Smart monitoring systems provide real-time condition tracking and remote management capabilities, significantly decreasing spoilage risks.

7. Production plants and supply hubs utilize controlled cold storage to protect raw materials before manufacturing processes or distribution activities.

8. Food retailers and wholesale suppliers rely on temperature-managed storage solutions to hold large inventories while decreasing restocking frequency.

9. Healthcare and research institutions employ exact-temperature storage units to preserve biological samples, and laboratory compounds.

10. Essentially, these temperature-controlled facilities remain essential for organizations requiring reliable large-scale cooling to maintain stringent storage requirements.

The CR-N Cold Storage Room can be used for various types of goods, including vegetables, fruits, meats, and fish. It is a versatile product that can suit the needs of different industries and households. The product functions to keep goods fresh and frozen for extended periods. This feature is especially useful for businesses that need to store large quantities of foods for a longer time.

Our Cold Storage Room product is designed to provide reliable and efficient storage for perishable goods. We offer comprehensive technical support and services to ensure that your cold storage room is always functioning at its best.

Our team of experienced technicians is available to assist you with installation, maintenance, and repairs. 

In addition, we offer customization options to meet your specific requirements. Our team can work with you to design a cold storage room that fits your unique needs and budget.

Guangdong Green&health Intelligence Cold Chain Technology Co.,Itd is a professionalcommercial refrigerators and freezers manufacturer, which locates in Guangzhou, China.We mainly produces large commercial freezers, such as display fridge, cabinet freezer,refrigerator counter, ice cream display freezer and ice maker, which are widely used inshopping malls, supermarkets, shops, hotels and other commercial places.All of our products get CE, RoSH approval.

Q: What is the brand name of the cold storage room?

A: The brand name of our cold storage room is Green&Health.

Q: What is the model number of the cold storage room?

A: The model number of our cold storage room is CR-N.

Q: Where is the cold storage room manufactured?

A: Our cold storage room is manufactured in China.

Q: What is the minimum order quantity for the cold storage room?

A: The minimum order quantity for our cold storage room is 1.

Q: What is the packaging detail for the cold storage room?

A: The packaging detail for our cold storage room is wooden packing.

Q: How long will it take to receive the cold storage room after ordering?

A: The delivery time for our cold storage room is 15-25 days.