KRF4-75 969L Four-Door Refrigerator Freezer with Static Cooling for Foodservice

SKU: HK-138

The KRF4-75 Commercial Stainless Steel 4-Door Refrigerator Freezer offers a 969L capacity, static direct cooling, and a wide temperature range from -18°C to 10°C. Built for professional kitchens, it provides reliable refrigerated and frozen storage for restaurants, catering services, and commercial food facilities.
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Product Details

Product Specifications

Item Specification
Model KRF4-75
Product Type Commercial Refrigerated Display Cabinet
Product Dimensions (L × W × H) 1220 × 750 × 1995 mm
Total Capacity 969 L (486 L + 483 L)
Temperature Range -18°C to 10°C
Cooling System Static Cooling
Cooling Mode Direct Cooling
Power Input 395 W
Voltage 220–240V / 50Hz
Refrigerant R404A & R134A
Climate Class NM
Material Stainless Steel 304 / 201
Material Thickness 0.8–1.2 mm
Customization Supported

Commercial Stainless Steel 4-Door Refrigerator Freezer

The KRF4-75 Commercial Stainless Steel Refrigerator Freezer is designed for professional food service environments that require reliable cold storage for both chilled and frozen products. Featuring a vertical four-door design and static cooling system, it is ideal for restaurants, hotels, catering facilities, and commercial kitchens.


Large 969L Storage Capacity

With a total capacity of 969 liters (486 L + 483 L), this unit provides ample space for storing ingredients, prepared foods, and frozen items. The multi-door configuration allows organized storage and reduces cold air loss during door opening.


Wide Temperature Range for Versatile Storage

Operating within a temperature range of -18°C to 10°C, the KRF4-75 supports both refrigeration and deep-freezing requirements, making it suitable for a wide variety of food storage applications.


Static Cooling with Direct Cooling System

The static cooling system combined with direct cooling technology ensures stable temperature maintenance while preserving food moisture. This cooling method is energy-efficient and suitable for long-term food storage.


Durable Stainless Steel Construction

Constructed from stainless steel 304/201 with a material thickness of 0.8–1.2 mm, the cabinet is corrosion-resistant, hygienic, and easy to clean. It meets the durability and hygiene standards required in food service environments.


Energy-Efficient and Stable Operation

With a 395 W power input and operation on 220–240V / 50Hz, this refrigerator freezer delivers reliable performance while maintaining energy efficiency in daily commercial use.


Environmentally Friendly Refrigerants

Using R404A and R134A refrigerants, the unit ensures efficient cooling performance while complying with common commercial refrigeration standards.


Designed for Professional Use

Rated for NM climate class, the KRF4-75 is suitable for stable operation in standard commercial kitchen environments.


Customization Support

Customization is supported to meet specific storage and layout requirements for different food service operations.


Ideal Application Scenarios

  • Restaurants and commercial kitchens

  • Hotels and hospitality facilities

  • Catering and food preparation centers

  • Supermarkets and food storage rooms

  • Central kitchens and cold storage areas

Product FAQ

What applications is KRF4-75 969L Four-Door Refrigerator Freezer with Static Cooling for Foodservice suitable for?

KRF4-75 969L Four-Door Refrigerator Freezer with Static Cooling for Foodservice is designed for commercial kitchens, central kitchens, restaurants, canteens and food processing projects. Final selection should be confirmed according to capacity, materials, site conditions, voltage and hygiene requirements.

Can this product be customized or supplied as OEM?

Customization such as voltage, dimensions, material grade, functions, logo and packaging can be evaluated when confirmed in writing. The final scope is subject to the quotation and order confirmation.

How are warranty, spare parts, returns or replacements handled?

Warranty, spare parts, return and replacement matters depend on product category, customization level, product condition and installation environment, and are subject to the final written documents and applicable laws.

How can I get an accurate quotation for HK-138?

Please provide the model, quantity, destination port or delivery location, power requirements, application scenario and expected delivery time. We will prepare a written offer based on configuration, packaging, transport and trade terms.

Product Details

Product Reference

  • Product name: KRF4-75 969L Four-Door Refrigerator Freezer with Static Cooling for Foodservice
  • SKU / Model code: HK-138
  • Categories: Commercial Refrigerator / Kitchen Equipment
  • Supplier: Huayi Smart Solutions

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