Ice Cream / Gelato
0°F (-18°C)
Prevents ice crystalsZone for 500 lbs of artisanal gelato.
Faster Installation. Longer Lifespan. Less Stress.
For Every Walk‑In Cooler
Frozen Meat / Seafood
0°F (-18°C)
Stops bacterial growthBulk beef for QSRs — 0°F for 90+ days.
Frozen Dough / Pastries
0°F (-18°C)
Maintains textureBakery prep — 0°F for months.
Vaccines / Biologics
0°F (-18°C)
FDA stabilityPharma-grade 0°F with ±1°F IoT logs.
Fresh Fish / Shellfish
2°F (-17°C)
Slows spoilageFor sushi-grade tuna — 7-day shelf.
Smoked Salmon
2°F (-17°C)
Preserves smoke flavorFor delis — no freezer burn.
Certain Vaccines
2°F (-17°C)
Ultra-cold chainBackup for mRNA stability.
Raw Shrimp / Crab
4°F (-16°C)
Max freshnessFor event catering — 5-day hold.
Deli Meats (pre-sliced)
4°F (-16°C)
Prevents dryingGrab-and-go — 14 days.
Fresh Pasta
4°F (-16°C)
Texture retentionFor restaurant prep.
Fresh Sushi Rolls
4°F (-16°C)
Prevents bacterial growthFor sushi bars — 24-hour ready-to-serve.
Compact, All-in-One Design
Smaller Footprint, Lighter Weight, and Easier Installation
DC Inverter Technology
Advanced EVI DC Inverter and BLDC Technology for Enhanced Reliability, Energy Efficiency, and Stability
Low-GWP R-32 Refrigerant
Advancing Sustainability and Environmental Protection
Simplified Installation
The MRCOOL® Compact Refrigeration System can be mounted and installed in 3‑6 hours.
Hybrid Power Supply Support
Utilizing Solar Assist Capability Results In Significant Savings On Electricity.
Wi-Fi Connectivity
Remote Management and Real-Time Equipment Monitoring Via MRCOOL® Connect App
Compatible With Standard
208/240V
For easy installation
Faster and Up to
30%
More energy efficient
Supports WiFi Monitoring
24/7
With real-time alerts
Fast & Seamless Installation
Our system is designed for maximum installation simplicity, allowing contractors and facility teams to complete setup faster with fewer steps. The modular design, pre-configured components, and clearly marked connections ensure a smooth and predictable installation process. In addition to standard mounting options, our ducted install capability enables flexible airflow routing for walk-in coolers, making it easy to integrate the unit into new builds or retrofit environments. The result is a clean, efficient, and technician-friendly installation every time.
Frequently Asked Questions.
The MRCOOL® Compact Refrigeration System's suggested maximum size** for 33 to 50°F (1 to 10°C) is up to 11 ft × 11 ft × 8 ft (3.35m × 3.35m × 2.29m), or 968 ft³ (25.99 m³) of walk-in cooler space, making it ideal for small to medium commercial storage needs.
The MRCOOL® Compact Refrigeration System suggested maximum size** for 0 to 32°F (-18 to 0°C) up to an 8 ft × 8 ft × 6.5 ft (2.44m × 2.44m × 1.98m) or 416 ft³ (11.79 m³) walk-in space. For cold box cooler insulation requirement (R-Value), 25 minimum. For a cold box Freezer, the insulation requirement (R-value) is 32 minimum.
It will run in temperatures from 5°F to 113°F (-15°C to 45°C)**.
You can side-mount the installation in 2 to 3 hours. For power, you will need 208-240V supplied to the system. These requirements are subject to electrical availability.
Yes, with the MRCOOL® Connect app, you can monitor power usage, temperature, settings, and alerts to ensure it runs smoothly when connected to Wi-Fi.
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