Types of refrigeration equipment

Refrigeration equipment maintains a low temperature for storing and displaying food. It is used in retailers, restaurants, stores and warehouses. Refrigeration ensures that the goods are kept in the right condition.

The company 4RM offers a commercial range of refrigeration equipment. The 4RM catalog includes refrigerated and freezer showcases, as well as bottlers and cooking stations. Our products are characterized by high quality and reliability due to the fact that each unit is tested before delivery.

Selection criteria

Before buying, it is important to evaluate several parameters that determine how convenient and economical the equipment will be in daily work.

Purpose - the equipment is purchased for demonstration of goods to customers, long-term storage of stocks or for short-term freezing.
Type of cooling system - forced air circulation provides fast and uniform cooling, natural circulation is more often used in models with lower power consumption.
Size and volume - the overall size should fit into the room, and the useful volume of the chamber should correspond to the amount of products to be stored or displayed.
Energy consumption - the energy efficiency rating affects the monthly electricity consumption.

Classification

Classification of refrigeration equipment helps to understand the variety of models. It is built on several signs. Types of refrigeration units differ depending on the tasks and designs. At the same time, they cover different spheres of application.

By purpose

Appointment determines the main function of the unit. According to the purpose, display cases can be divided into several types:

Vertical showcases - for demonstrating goods in an upright position, often used for beverages or canned goods.
Semi-vertical cabinets - a combined option suitable for small and large goods, used in self-service stores.
Gastronomic cabinets - for storage and demonstration of food products (meat, fish, cheese), maintain the right temperature and humidity.
Confectionery display cases - for demonstration of cakes, pastries and desserts, with lighting to attract attention.
Promotional showcases - for temporary demonstration of promotional products, for example refrigerated showcase Freor IDA S.

Temperature classification

The temperature classification of refrigeration units divides them into groups:

Blast freezing reaches temperatures as low as -70°C and freezes products quickly.
Low-temperature units operate between -18°C and -25°C for deep freezing.
Combination models combine different modes in one unit.
Medium-temperature units maintain 0°C to +8°C for chilled goods.
High-temperature variants are suitable for positive values above +8°C.

Type of refrigeration supply

The air circulation system affects the uniformity of cooling.

Models with forced circulation use fans for active air movement. Units with natural circulation rely on convection without additional mechanisms.

Type of installation

According to the method of installation, the following types of commercial refrigeration equipment are distinguished:

island - placed in the center of the hall;
floor - placed directly on the floor;
wall-mounted - placed along the walls;
built-in - integrated into furniture or equipment;
table-top - suitable for small surfaces.

Airtightness

Airtightness determines access to the contents.

Open display cases do not have a door and facilitate access for buyers.

Closed models are equipped with a door or glass sashes to protect products.

Types of equipment for stores

Different types of refrigeration equipment for stores solve specific tasks in the salesroom. They differ in design and function.

Refrigerated showcases

This is the most universal type of equipment in the salesroom. Refrigerated showcases are designed for simultaneous demonstration and short-term storage of chilled products at a stable temperature. They help the buyer to quickly evaluate the assortment and make a decision to buy.

Vertical models are popular in gastronomic departments. They are used for cheese, sausages, dairy products (milk, kefir, yogurt, cottage cheese), ready meals, salads, meat and fish semi-finished products. The shelves are height-adjustable, and LED lighting is often installed around the entire perimeter.
Horizontal models - used for confectionery products (cakes, pies, eclairs, rolls, fresh pastries, desserts). Layout on flat shelves or grids allows you to beautifully design products without packaging.
Models with open access (without doors or with minimal sides) accelerate impulse purchases - the buyer sees the product and immediately takes it. Such showcases are placed in high-traffic areas.

Freezer cabinets

Freezer cabinets are used for demonstration and storage of already frozen products. The temperature in the chamber is usually -18...-25°C. The main task is to keep frozen and prevent thawing by frequent opening. This equipment is used for frozen semi-finished products (dumplings, dumplings, cutlets, pancakes), pizza, ice cream, frozen fish, seafood, mixed vegetables, berries, fast food. In supermarkets it is placed in the freezer or separate areas (ice cream, fish). The advantage is a large display area with relatively compact dimensions. There are such variants of this equipment:

With a transparent top (glass lifting or sliding caps), such as the Freor Leda, Luna freezer bonnets. Better cold preservation, lower energy consumption, suitable for premium freezing or when cleanliness is important. Often used for large volumes of products - packs of ice cream, frozen vegetables, meat, semi-finished products.
Bonnets - are characterized by increased capacity and level of display (30-35% more than classic bonnets). They are often equipped with baskets and grids.

Beverage Bottlers

Bottlers for drinks are specialized devices for storing and displaying cold drinks in public places such as cafes, restaurants, bars and stores. They help organize space, provide easy access to beverages and keep them at the optimal temperature for consumption.

Our range of Neptun 600 and Neptun 360 bottlers are vertical display cases designed to efficiently showcase and cool beverages. These models are ideal for small retail outlets and cafes, offering not only aesthetic appearance but also high functionality.

Cooking stations

Cooking stations are specialized workstations, such as pizza or wok stations, that combine cooking surfaces (stoves, grills, ovens) with refrigerated tables or boxes for storing ingredients. They provide convenience in the cooking process by allowing hot and cold ingredients to be handled at the same time. These stations are ideal for restaurants, cafes and other establishments where fast and efficient service is important.

This type of equipment also includes sushi bar, pizza bar, pancake station and doner station, which are specially designed for efficient and convenient customer service in various formats of establishments.

We offer Venera Cold and Venera Hot cooking stations. These models are designed to display and store cold appetizers (desserts, salads) and hot appetizers (side dishes, first and second courses, sauces) in a self-service area, making them ideal for food courts, dining rooms and culinary departments.

Equipment operation features

The operation of refrigeration equipment requires compliance with simple rules that prolong the life of the equipment and preserve the quality of products:

1. Place the device on a level surface. This prevents overheating and increases the efficiency of the system.
2. Observe the stability of the temperature. A constant mode guarantees the preservation of goods.
3. Avoid overloading and frequent opening of the door. These actions cause temperature fluctuations and increase energy consumption.
4. Clean the interior surfaces and shelves every 1-2 months. Regular cleaning maintains hygiene and eliminates the accumulation of contaminants.

4RM supplies reliable equipment for stores, restaurants and warehouses. Our products meet the challenges of commercial applications and help maintain optimal storage conditions.