Angled commercial unit coolers BMA-SMA are ideal for small cold rooms. Equipped with newest energy saving motors that are extremely quiet having 300mm diameter external rotor. The Venturi and Jet-O-Matic distributors and refrigerant circuits have been specially designed to ensure the maximum efficiency of the unit cooler in all its different applications. The super-efficient Turbocoil® 2 heat exchanger is deigned with small diameter, high-efficiency copper tubes having inner helical grooving, specifically designed for the new refrigerants. In case for use with CO2 ,a version can be selected using REFRIGER software. It ALUPAINT painted aluminum fins with tubular profile reduces dehumidification and frost formation. It is casted from galvanized steel, with an epoxy-polyester powder coating finish which is highly resistant to corrosion. Its round shape allows easy maintenance and cleaning. It has a fin spacing of 4.5–7mm and is equipped with 1-4 fans of Ø300mm allowing a low noise operation and reducing energy consumption. Alternative copper fins are available.