Hitachi’s New RCIM FSN4 Mini Cassette Model


Low Noise Hitachi Air Conditioning Mini Cassette – Solution for those who love silence!

Hitachi Air Conditioning Europe has introduced what it claims is the lowest noise level Hitachi Mini Cassette air conditioner on the market. 

Hitachi’s new RCIM FSN4 Mini Cassette range is claimed to be the widest on the market, with capacities ranging from 0.6hp to 2.5hp (1.9kW to 8.5kW nominal capacity in VRF system heating mode).

New, simple and stylish design of the air panel has been combined with high specifications. Its 620 x 620mm dimension has been reduced by 80mm compared to the previous model so it can be installed into a 600 x 600mm opening without needing to cut the grid or interfere with lighting or other ceiling fixtures and fittings.

The unit features newly structured louvres which close when the unit is switched off, giving a discrete profile and avoiding the accumulation of dust. Each louvre can be controlled individually, while the redesigned panel louvres and the shape of air outlets are said to improve the Coanda effect so that cold air follows the ceiling line instead of falling directly towards the floor, eliminating draughts.

Thanks to an optional motion sensor, the setting temperature and airflow can be adjusted automatically according to the human activity, enabling additional reductions in power consumption. Using Hitachi’s System Free concept, the new range of RCIM FSN4 indoor units can be combined with all Hitachi splits and VRF outdoor units.

High Level Specifications – key to save your energy

The improved 3D twisted blade of the turbo-fan and the air outlet is said to achieve good low noise performance – the 0.6hp to 1hp units’ noise pressure levels are only 24.5dB(A), the lowest on the market.

Speaking about the new RCIM FSN4 cassette, Warren Clark, UK Product Marketing Manager, Johnson Controls – Hitachi Air Conditioning Solutions said, “The features have been improved to achieve an outstanding product with a high performance heat exchanger, new high-efficiency turbo-fan and lower power input drain pump with DC motor to achieve greater energy savings.”

For more details on Hitachi’s impressive Samurai Chiller product range, contact SWAT Engineering direct sales on 0800 505 3077

hitachi mini cassette mounted