Condensing Unit for Refrigeration Storage -For Cold, Freezer, Deep-freezing Storage Rooms -R404a,R22 Available -High ... Quality Copeland Compressor Condensing Unit for Refrigeration Cold, Freezer, Deep-freezing Storage Rooms -Air Side Outlet R22 and ... Storage Vegetables, Meat, Food etc.-Used for hotels, restaurants, medicines, agriculture, chemicals industries all other place where cold storage ...