Solutions for Commercial Cold Room and Walk in Coolers
Miracle is your intelligent Commercial Cold Room and Walk-in Coolers provider.
low-GWP and inverter technology solutions for commercial cold storage.
Monoblock cold rooms for commercial cold storage.
One-stop services for commercial cold storage.
OEM services and ISO certification for commercial cold storage.
Provide both remote and on-site technical support.
What Types of Cold Room Does Miracle Support?
What Types of Outdoor Units Does Miracle Supply?
What Types of Indoor Units Does Miracle Supply?
What Types of Refrigerant Does Miracle Support?

- R22 refrigerant – Small cold storage, soon to be phased out and mainly used for small cold storage areas <5,000 m³.
- R404A, R507A, R290, R448A, R449A refrigerant- Medium, large-sized cold storage areas 5000~20,000 m³.
- R134a refrigerant – Cold chain transportation

Ammonia and carbon dioxide refrigerants are used in large cold storages with a volume exceeding 20,000 m³ and a total exhaust volume exceeding 5,000 m³/h.
What Components of Commercial Cold Room Can We Supply?




Support Danfoss, Sanhua, Saginomiya Expansion Valves.

Pressure gauges for a cold room


Valves for commercial cold rooms and walk-in coolers.

Pressure vessels for commercial cold rooms and walk-in coolers.
Oil separator, suction accumulator, liquid receiver, oil level control, oil filter, and differential check valve.
Documents for Commercial Cold Room
- Refrigeration Unit Catalog PDF
- Solenoid Valve PDF
- Fan Motor PDF






























