Opens in a new tab

Industrial Air Coolers for Cold Storage & Food Processing

Industrial Air Cooler Solutions
SQPANEL® designs and manufactures industrial air coolers for cold storage rooms, food processing halls, and blast freezers. Built in our dedicated 38,000 m² heat exchanger facility, each unit is configured with suitable coils, fans, fin spacing, and defrost options for your cooling requirements.
Get an Air Cooler Quote
Talk to an Expert

Find the Right Air Cooler for Your Application

Explore ceiling-mounted, dual-discharge, compact, and blast freezer air coolers. We match cooling capacity, airflow, materials, and defrost configuration to your room temperature, installation space, and operating conditions.
Manufactured in a Dedicated 38,000 m² Heat Exchanger Facility

Air Coolers Engineered Around Your Operation

From chilled processing areas to frozen storage, SQUARE combines application-matched coil construction, efficient airflow, and accessible cleaning features to support reliable cooling.

Flexible circuit configurations for NH₃, CO₂, HFC, and glycol/brine systems.

Application-matched coils and fans for your cooling load, room layout, and frost conditions.

Accessible cleaning and tested quality with hinged drain pans and pressure-tested coils.

Get Quote ➜
Discuss Your Requirements ➜

Air Cooler Solutions for Every Application

Choose an air cooler configuration that matches your storage conditions, production environment, and installation requirements.
Ceiling-Mounted Air Coolers: High-throw units for cold storage warehouses, distribution centers, and holding rooms operating from −35°C to +15°C.
Dual-Discharge Air Coolers: Low-velocity airflow directed along the ceiling helps reduce direct drafts in meat, seafood, and packing halls at +2°C to +12°C.
Compact Commercial Air Coolers: Low-profile units for walk-in chillers, kitchens, and cold rooms with limited ceiling space and quiet-operation requirements.
Blast Freezer Air Coolers: Heavy-duty floor- or ceiling-mounted units with wide fin spacing of 8–12 mm for rapid batch freezing applications down to −40°C.
Discuss Your Air Cooler Application

The Details Behind Reliable Air Cooler Performance

Coil materials, airflow, cleaning access, and defrost design work together to maintain cooling performance under demanding conditions.
Application-Matched Coil Construction: Copper, stainless steel, or aluminum tubes and 2–12 mm fin spacing are selected according to refrigerant compatibility, room temperature, corrosion exposure, and frost load.
Efficient Fan Options: Axial or centrifugal fans with AC or variable-speed EC motors provide airflow matched to room layout, air throw, and static pressure requirements.
Hygienic, Accessible Design: Galvanized steel, aluminum, or SS304/SS316 casings and hinged, fold-down drain pans provide access for interior cleaning.
Configurable Defrost Systems: Electric, hot gas, water, or combined defrost options are matched to operating temperature and frost accumulation.
Get Air Cooler Selection Support

Product & Quality Certifications

Premium materials—including 304 stainless steel and high-strength aluminum alloys—are always our choice, and this ensures the long-term, reliable operation of our accessories. This choice helps guarantee the long-term, reliable operation of our accessories.
1. FM Approval
2. ISO 9001 Quality Certification
3. CNAS Lab Accreditation
4. ISO 14001 Environmental Certification
5. ISO 45001 Safety Certification
Get Quote ➜

Cold Room Accessories Project Showcase

Serving 3,000+ Global Clients in Food, Pharma, and Logistics. View Our Proven Success Stories.

What Our Clients Say

We invite you to read testimonials from our clients. You will learn how SQPANEL® PIR panels delivered on quality, performance, and service for their projects.
Cold Storage Project

“As a project contractor, project efficiency and system reliability are our lifelines. Sourcing all the accessories from SQPANEL® means they’re perfectly compatible with their panel system—making the installation process incredibly smooth.”

Wang Hao, Project Director
4.9/5
Food Processing Plant

“The door hinges on one of our older cold storage units broke down, and the original manufacturer’s parts had long been discontinued. SQPANEL’s technical team not only responded quickly but also provided us with a customized solution—the new stainless steel hinges are even sturdier and more durable than the original ones.”

Max, Maintenance Engineer
4.9/5
Large-Scale Supermarket Chain

“We have multiple stores under our brand, and the cold storage doors in these stores are used extremely frequently—this means we have very high requirements for the durability of hardware components. Since we switched to using SQPANEL® door locks and hinge accessories uniformly, the failure rate has dropped markedly.”

Liu Bao, Procurement Manager
4.9/5
Get Quote ➜
View All ➜

The Four Steps to Your Solution

Get your cold room accessories with confidence. Our professional process ensures accuracy, quality, and fast turnaround.
  • Consultation

    Our team of experts provides a free consultation to help you choose the right accessories for your dedicated application.

  • Selection

    After you approve the quote, we move forward with securing all materials and components for production.

  • Quote & Order

    We make the ordering process simple, so you can focus on your project even as we handle the rest.

  • Delivery

    Your high-quality accessories are delivered directly to your site, ready for immediate installation.

Get Quote ➜
View All ➜

Frequently Asked Questions

Find quick answers to your questions about our products and services.
  • How do I choose the right air cooler for my cold room?

    Selection depends on room dimensions, target temperature, heat load, product loading, humidity, door-opening frequency, and available installation space. Our engineers use these conditions to recommend cooling capacity, airflow, coil construction, and defrost configuration.

  • How can I reduce air cooler energy consumption?

    Correct equipment sizing, efficient fans, and suitable defrost controls help manage energy use. Variable-speed EC fans can adjust airflow to changing cooling loads, while application-matched fin spacing and defrost sequences help maintain heat transfer performance.

  • How do your air coolers manage frost buildup?

    We select fin spacing and defrost systems according to room temperature, humidity, and frost load. Wider or variable fin spacing, anti-frost heaters, and electric, hot gas, water, or combined defrost options help delay frost bridging and maintain airflow.

  • Can you customize the air cooler, and what is the lead time?

    Yes. We customize tube and fin materials, fin spacing, casing material, fan type, airflow direction, refrigerant circuit, and defrost method. Typical lead time for custom-built equipment is 8–14 weeks, subject to final specifications and the order schedule.

Get Quote ➜
Talk to an Expert ➜

Talk To Our Expert