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PCSL – 1 Way Slim Cassette

The Polar Air 1 Way Slim Cassette fan coil has an innovative design, high control flexibility, and easy maintenance. It uses tangential fans and is equipped with a condensate water pump and energy-efficient EC motors. With a sophisticated temperature regulator, this product guarantees thermal comfort in every season. It heats and cools extremely quickly, and once the desired temperature is reached it maintains it silently.

PCSL – 1 Way Slim Cassette Product Range

The 1 Way Slim Cassette fan coil has a range of EC motor in 230V/50Hz or suitable for 115 volt units with the following capacities:

1 Way Slim Cassette [PCSL]
1 Way Slim Cassette PCSL range
Product range legend

Main Features

Casing CS


Enclosure constructed of galvanized steel, integral fan mounting rails, and internal fire resistant insulation. Front panel is made from high impact polystyrene RAL 9010.

Water coils

Water Coils

Built with seamless copper tubes and headers, mechanically expanded into corrugated aluminium fin material. Tested at 500 psig, with a maximum recommended operating pressure of 290 psig.



EC with factory-installed controller. Capable of operating at 3 set speeds, or modulating with a 0-10 VDC signal.


Fan Blowers

Backward-curved centrifugal fan, statically and dynamically balanced for quiet operation. Fire-retardant plastic fan impellers for lightweight and corrosion-resistant operation.



Easy to remove and washable filters made of self-extinguishing acrylic with an efficiency of class G2 (EU2).

Related Project References


Specified under Eurovent Standards (50 & 60Hz)

Metric System
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Specified under AHRI Standards (60Hz)

Imperial System
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We have a complete range of accessories, please contact us directly for any specific inquiry you might have or download our complete product catalogue.

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For any product related information please refer to our latest catalog or contact us directly, we will be happy to assist.

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