China Open Chiller Manufacturer for Supermarkets & Retail Refrigeration
Coolssmann provides commercial open chillers, multideck display refrigeration systems and customized OEM solutions for supermarkets, convenience stores and retail chains worldwide.
What is an Open Chiller?
An open chiller is a commercial refrigeration unit designed with an open front display area, allowing customers to easily access and view chilled products without opening doors. It is widely used in supermarkets, convenience stores, beverage shops and retail environments where product visibility and customer convenience are important.
Unlike traditional enclosed refrigeration equipment, open chillers use an air curtain system to maintain stable cooling performance while providing an attractive product presentation. They are commonly used for displaying fresh food, dairy products, beverages, fruits, vegetables and other temperature-sensitive items.
In a complete commercial refrigeration system, open chillers are often combined with other refrigeration solutions, such as glass door coolers for energy-efficient product storage, island freezers for frozen food display, and ice cream freezers for specialized frozen dessert merchandising. Together, these refrigeration units help retailers create an efficient and flexible cooling environment for different product categories.
How Open Chiller Works
The open chiller cooling system is based on air curtain technology. The compressor drives the refrigeration cycle, cooling air through the evaporator coil. Cold air is released from the top or front outlet to form an air curtain that separates warm external air from the refrigerated space.
Air entering the display area is quickly recirculated, re-cooled, and redistributed to maintain stable temperature.
Key features include:
- Air curtain barrier system
- Forced air circulation
- Efficient heat exchange
- Digital temperature control
- Stable refrigeration cycle
Most open chillers operate at 2°C to 8°C, ideal for beverages and fresh food display.
Types of Open Chillers
An open chiller, also called an open front chiller or air curtain chiller, is a refrigeration unit with an open front that allows easy access to chilled products. It uses a curtain of cold air to keep items cool while improving product visibility. Ideal for supermarkets and retail stores, open chillers are commonly used to display drinks, dairy, deli items, and ready meals. Their energy-efficient design and multi-layer shelves make them perfect for high-traffic commercial use. The models we had showed just some of our list, if you have your requirements just contact with us
Coolssmann Deluxe Air Curtain Multidecks Remote (a1)
Product Features：
- Standard 4 layers shelf
- Reinforced shelf, adjustable, weight load up to 60kg
- Retractable night blind as standard
- 135°and 90° inward & outward corner showcase available,cover the corner and pillar, brillant your store.
- Optional:
- Dual Air Curtain
- Stainless steel inner and deck
- Canopy money drawing light
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CHA125F | 1250*890*2050 | 2~8℃ | 800 |
CHA188F | 1875*890*2050 | 2~8℃ | 1200 |
CHA250F | 2500*890*2050 | 2~8℃ | 1600 |
CHA294F | 2940*890*2050 | 2~8℃ | 1900 |
CHA344F | 3440*890*2050 | 2~8℃ | 2200 |
CHA375F | 3750*890*2050 | 2~8℃ | 2500 |
CHA90F（CORNER） | 1410*1410*2050 | 2~8℃ | 1200 |
Coolssmann Deluxe Dual Air Curtain Multidecks Remote (a2)
Product Features：
- Innovatively Designed
- Clean modern style with lower front (A series 18CM)
- Equipped with dual-jet air curtain
- Retractable Night Blind as Standard
- Five adjustable shelves
- Interior LED lighting
- Corner unit available
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CNAJ1309FG | 1250*905*2200 | 2~8℃ | 990 |
CNAJ19O9FG | 1875*905* 2200 | 2~8℃ | 1490 |
CNAJ2509FG | 2500*905*2200 | 2~8℃ | 1990 |
CNAJ3809FG | 3750*905*2200 | 2~8℃ | 2980 |
CNAJ1309FA | 1250*905*2050 | 2~8℃ | 830 |
CNAJ19O9FA | 1875*905*2050 | 2~8℃ | 1240 |
CNAJ2509FA | 2500*905*2050 | 2~8℃ | 1660 |
CNAJ3809FA | 3750*905*2050 | 2~8℃ | 2490 |
Coolssmann Deluxe Air Curtain Multidecks Plug In (a3)
Product Features：
- Sanyo compressor,high power,long life
- With air switch and relay in electric system,better protect for compressor
- Easy installation,plug in to use
- Mobility,multi combination
- True dual air curtain,fast cooling,uniform temperature,with low engery comsumption
- Optional:
- Stainless steel inner and deck
- Canopy money drawing light
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CHA092Y | 1000*760*1980 | 2~8℃ | 400 |
CHA125Y | 1310*760*1980 | 2~8℃ | 500 |
CHA188Y | 1935*760*1980 | 2~8℃ | 700 |
CHA250Y | 2560*760*1980 | 2~8℃ | 1100 |
CHA282Y | 2880*760*1980 | 2~8℃ | 1300 |
Coolssmann Slim Open Chiller Plug in-Technical Specification (a4)
Product Features：
- Attractive open display
- Clean modern style
- Intelligent Digital Controller
- Retractable night blinds to reduce energy consumption
- Standard 4 adjustable shelves
- Interior LED lighting
- Self Evaporating
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CHA980Y | 980*760*1935 | 2~8℃ | 400 |
CHA1895Y | 1895*760*1935 | 2~8℃ | 950 |
Coolssmann Semi Vertival Open Chiller Plug In (a5)
Product Features：
- Attractive low profile open display
- Two adjustable shelves,with LED light
- Clean modern style
- Intelligent Digital Controller
- Optional:
- Canopy money drawing light
- Standard with two layer boards, optional with three layers
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CHAH125Y | 1310*880*1580 | 2~8℃ | 450 |
CHAH188Y | 1945*880*1580 | 2~8℃ | 650 |
CHAH250Y | 2500*880*1580 | 2~8℃ | 850 |
coolssmann Low Profile Multidecks Remote (a6)
Product Features：
- Innovatively Designed Chiller
- Clean modern style and Concept
- Intelligent Digital Controller
- Lower Front for optimum display
- Three adjustable shelves
- Interior LED lighting
- Optional:
- Canopy money drawing light
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CHAS188F | 1875*880*1530 | 2~8℃ | 700 |
CHAS250F | 2500*880*1530 | 2~8℃ | 900 |
CHAS375F | 3750*880*1530 | 2~8℃ | 1400 |
CHAS-C-MO（CAP） | 2035*1015*1530 | 2~8℃ | 400 |
coolssmann Mini Multideck Remote & Plug In (a7)
Product Features：
- Innovatively Designed Chiller
- Clean modern style and Concept
- Intelligent Digital Controller
- Lower Front for optimum display
- Three adjustable shelves
- lnterior LED lighting
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CNAYS1309FH | 1250*885*1500 | 2~8℃ | 450 |
CNAYS1909FH | 1875*885*1500 | 2~8℃ | 670 |
CNAYS2509FH | 2500*885*1500 | 2~8℃ | 880 |
CNAYS3809FH | 3750*885*1500 | 2~8℃ | 1340 |
CNAYSW1809FH（CAP） | 1770*885*1500 | 2~8℃ | 460 |
coolssmann Mini Multideck Remote & Pulg In (a8)
Product Features：
- Innovatively Designed Chiller
- Clean modern style and Concept
- Intelligent Digital Controller
- Lower Front for optimum display
- lnterior LED lighting
- 2 unit combine to 270mm
- 2 Shelives for plug in
- 3 Shelives for remote
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L | Type |
CNAZ1410Y | 1405*1026*1420 | 4~12℃ | 520 | Plug-In |
CNAZ2710Y | 2730*1026*1420 | 4~12℃ | 1040 | Plug-In |
CNAZ1410F | 1405*1026*1420 | 4~12℃ | 520 | Remote |
CNAZ2710F | 2730*1026*1420 | 4~12℃ | 1040 | Remote |
coolssmann Mini Multideck Remote & Pulg In (a9)
Product Features：
- Innovatively Designed Chiller
- Clean modern style and Concept
- Intelligent Digital Controller
- Lower Front for optimum display
- lnterior LED lighting
- 2 Shelives for plug in
- 3 Shelives for remote
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L | Type |
CNAH1712Y | 1680*1160*1420 | 4~12℃ | 820 | Pulg In |
CNAH1712F | 1680×1160×1420 | 4~12℃ | 910 | Remote |
coolssmann Mini Promotional Beverage Cabinet Plug In (a11)
Product Features：
- lmported compressor
- Free combination of multi-layer partitions,angle sdjustable
- lntelligent digital temperature control
- lnterior LED lighting
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CNA0707Y | 660*710*1470 | 0~7℃ | 165 |
coolssmann Mini Promotional Beverage Cabinet Plug In (a12)
Product Features：
- lmported compressor
- lntelligent digital temperature control
- Good cooling effect,uniform temperature
- lnterior LED lighting
- Standard 4 layers shelives
featured models
Model | W/D/H mm | Temperature ℃ | Volume /L |
CNA0708YN | 650*767*1460 | 0~7℃ | 165 |
Open Chiller vs Glass Door Refrigerator
Open chillers and glass door refrigerators serve different retail strategies.
| Feature | Open Chiller | Glass Door Refrigerator |
|---|---|---|
| Product Visibility | Fully open display | Limited visibility |
| Customer Access | Direct access | Door required |
| Energy Consumption | Higher | Lower |
| Sales Strategy | Impulse-driven | Storage-focused |
| Retail Usage | High-traffic display zones | Back-end storage areas |
our woks
When you place an order, please check we are providing the custom parts, also see how we will provide you the qualitified brand parts.if you have special need, just contact us and uplaod you PDF files, let us know your requirements.
customization
Compressor
controller
color
refrigerant
shelf
Wheels
Applications in Retail Environment
Open chillers are widely used across modern retail refrigeration systems:
Beverage Retail Stores
Optimized for high-visibility drink promotion and seasonal sales campaigns.
Bakery & Deli Areas
Used for chilled desserts, sandwiches, and ready-to-eat products.
Technical Design & Engineering Features
As a refrigeration manufacturer, Coolssmann focuses on stable performance and long-term reliability in commercial environments.
Core engineering features include:
- High-efficiency compressor systems for stable cooling output
- Optimized air curtain structure for reduced cold air loss
- Multi-layer airflow circulation design
- Intelligent digital temperature control system
- Energy-efficient insulation materials
- Anti-condensation open display structure
- Modular shelf adjustment system for flexible merchandising
These engineering improvements ensure stable operation even in high ambient temperature retail environments.
Why Coolssmann?
As a trusted open chiller factory and open chiller supplier, Coolssmann has been serving global markets with reliable refrigeration solutions for over two decades.
Why Partner with Us?
20+ Years of Manufacturing Experience
We specialize in designing and producing high-quality open chillers tailored to diverse commercial needs.Exported to 60+ Countries
Our products are widely used in supermarkets, convenience stores, and retail chains across Europe, Asia, the Middle East, and the Americas.CE & ISO Certified
All chillers meet international standards for safety, performance, and environmental compliance.Fast Delivery & Responsive After-Sales Support
We ensure timely shipment and professional technical support to help your business run smoothly.
Whether you’re a wholesaler, distributor, or retailer, Coolssmann delivers dependable cooling equipment with global service and factory-direct pricing.
How to Select the Right Open Chiller
Selecting the correct model depends on several commercial factors:
- Store size and layout planning
- Product category and temperature requirement
- Energy efficiency and long-term operating cost
- Installation type: plug-in or remote system
- Maintenance accessibility and service needs
Proper selection ensures better product display performance and operational efficiency.
FAQs for Open chillers
What temperature does an open chiller maintain?
Most open chillers operate between 2°C and 8°C depending on product requirements.
What Is an Open Chiller Used For?
An open chiller is mainly used for displaying and storing chilled products in supermarkets, convenience stores, beverage shops and retail environments. It is commonly used for fresh food, dairy products, beverages, fruits and vegetables where easy customer access and high product visibility are required.
Is open chiller suitable for supermarkets?
Yes, it is widely used in supermarkets for beverage and fresh food display.
What Is the Difference Between an Open Chiller and a Glass Door Cooler?
The main difference is accessibility and energy efficiency. An open chiller provides a fully open display area for quick product access and better visibility, making it suitable for high-traffic retail locations. A glass door cooler offers better temperature retention and energy savings, making it ideal for products requiring longer storage periods.
Can open chillers be customized?
Yes. Coolssmann provides OEM and customized open chiller solutions based on different retail requirements. Customers can customize dimensions, cooling systems, shelf configurations, temperature ranges and appearance designs to meet specific store layouts and product display needs..
Can Coolssmann Provide Customized Open Chiller Solutions?
Yes, shelving, size, color, and cooling configurations can be customized.
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How Do I Choose the Right Open Chiller for My Business?
Choosing the right open chiller depends on several factors, including store size, product type, display capacity, temperature requirements and installation conditions. For supermarkets and retail chains, factors such as energy efficiency, cooling performance and long-term operating costs should also be considered when selecting a refrigeration solution.
get in touch with us
Need a customized open chiller for your supermarket or retail chain?
Coolssmann provides OEM and ODM solutions with flexible design, stable cooling performance, and global export support.
Send your project requirements to get a quotation within 24 hours.
