Energy Saving Walk-in Freezer, Monoblock, ETL, 22C, 10C

Key specification for this energy saving walk-in freezer: 220V/1PH/60HZ, 220V/1PH/50HZ,, cooling capacity 10 degree to -22 degree. Everything below is reproduced from the factory data sheet. Made by Changzhou Ice Bear Heating and Cooling Co.,Ltd. (2 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Energy Saving Walk-In Freezer

• Voltage: 220V/1PH/60HZ, 220V/1PH/50HZ,
• Cooling Capacity: 10 degree to -22 degree
• Refrigerant: R404A/R507A
• Warranty: 1 years
• Warranty Of Core Components: 1 Year
• Certification: ETL/UL

Technical Specifications

Product Details

Why Choose Us

ETL Safety  certified 

1. meet the standard of ETL/UL/CSA 60335-1 and 60335-2-89.

2. Can be used for -22℃~10℃, which means can be used both for coolers and freezers.

3. Will run once connect the wire with electricity, very convenient.

Workshop display

ETL Certification

ETL certification can be checked via ETL website:

(total 6 models of side mounted and top mounted monoblock can be checked on the ETL website)

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ETL is same standard as UL

ETL is same standard as CSA

Opening size

Q.A

1. What Problems Does Our Monoblock Solve?
Most walk-in cooler & freezer buyers face these issues:
* ❌ Unstable temperature inside the cold room
* ❌ Icing & frosting problems due to poor air circulation
* ❌ High energy consumption causing expensive electricity bills
* ❌ Difficult installation, requiring professional HVAC technicians
* ❌ No ETL/UL certification, failing local inspections in the USA & Canada
* ❌ Frequent breakdowns caused by overheating
* ❌ Hard-to-find spare parts for maintenance
* ❌ Complex wiring and refrigerant charging during installation

Our monoblock refrigeration unit is designed specifically to solve these pain points for small and medium-sized walk-in cold rooms.

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2. Key Features

* ✔ Temperature range: 10°C to –22°C (cooler & freezer in one unit)
* ✔ ETL Safety Certified for the USA & Canada
* ✔ Pre-charged & sealed — no welding, no vacuuming, no nitrogen flushing
* ✔ Robust cooling with Emerson electronic spray cooling technology
* ✔ Smart control with Dixell controller
* ✔ Anti-corrosion design for humid/coastal environments
* ✔ Suitable for restaurants, supermarkets, warehouses, farms, hotels, butcher shops
* ✔ Highly durable metal casing & easy-clean structure

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3. Applications & Real Use Cases
Our monoblock is widely used in:

Walk-in Cooler Applications (0°C to 10°C)
* Fresh vegetables & fruits
* Beverages & dairy
* Flowers
* Food preparation areas in restaurants

Walk-in Freezer Applications (-18°C to –22°C)
* Meat and seafood storage
* Frozen food warehouses
* Ice cream freezers
* Medical vaccine storage

Each application solves actual customer issues:
For restaurants, our monoblock stabilizes temperature even under frequent door openings.
For meat storage, it prevents frost buildup and ensures long-term reliability.

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4. Installation Guide
Installation Steps:

1. Mark and cut the installation hole on the cold room panel
2. Insert the monoblock into the wall opening
3. Fix the unit using the provided screws
4. Connect the 110V input and 220V output wires to the control box
5. Switch on the power
6. System runs automatic self-check
7. Cooling begins — installation completed

Full installation typically takes 30–60 minutes.

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5. Certifications & Compliance (For US/Canada Buyers)
Our monoblock is tested and certified by ETL:
* UL 60335-2-89
* CAN/CSA-C22.2 No. 60335-1

This ensures the unit meets North American safety requirements, which helps buyers pass building inspection, installation
approval, and insurance audits.

Works in low ambient temperatures
Designed for stable performance even when outdoor temperatures reach –15°C to –20°C.
✔ Anti-corrosion for coastal climates
Ideal for British Columbia, Newfoundland & Nova Scotia.
✔ High insulation efficiency
Reduces energy cost — important due to high electricity prices in Ontario & BC.
✔ Quiet operation
Suitable for mixed-use buildings in Toronto, Vancouver, Montreal.

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6. Packaging & Delivery
* Durable export-grade wooden case
* Protected against moisture and impact
* 100% tested before shipment
* Spare parts available for long-term support


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7. Keywords

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Product packaging

Contact

Ordering and Pricing

• Minimum order quantity: 1 set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this energy saving walk-in freezer?

The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 years warranty. Spare parts and technical support remain available after the warranty period.

Which certifications does this energy saving walk-in freezer carry?

It is supplied with ETL/UL documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.

Can the energy saving walk-in freezer be supplied for my local voltage?

The standard configuration is 220V/1PH/60HZ, 220V/1PH/50HZ,. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Changzhou Ice Bear Heating and Cooling Co.,Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changzhou Ice Bear Heating and Cooling Co.,Ltd. range on HVACR Nexus.

See more in Cold Room Storage on HVACR Nexus.