Hitachi Air Conditioning Engineered for tomorrow. FSNM Side Flow 2-pipe FSNM offers a compact alternative to traditional vertical discharge VRF. A twin fan horizontal airflow unit provides the most economical use of plant space, even allowing the option of a wall mounted VRF system. A reduction in materials results in a reduced cost, whilst still maintaining the excellent performance and reliability expected of Hitachi VRF systems, with COP’s of up to 4.24. Features and Benefits Capacities from 22.4kW to 37.5kW Compact design with side flow discharge Connect up to 10 indoors per outdoor unit, minimising pipework required, with individual control Connection ratios between 50% and 130% in relation to outdoor capacity Three phase Flexibility built in Hitachi’s System Free indoor units can be combined with outdoor units from either our Utopia splits or Set Free VRF ranges for ultimate flexibility. Compatible with heat recovery modules, active heat exchangers, and air curtains. High energy efficiency. Compatible with H-LINK II and CS Net Web. Optional integration with all leading BMS protocols.

Outdoor Unit Power supply Nominal Cooling Capacity Nominal Heating Capacity Minimum - Maximum Indoor Units(1) Minimum - Maximum connected capacity Nominal Load Efficiency EER / COP(2) Energy Class (Cool/Heat) Noise level cooling (sound pressure) (night mode) Noise level heating (sound pressure) Air flow (Cooling / Heating) Piping diameter (Liquid / Gas) Total Piping Length / Height Difference Max Piping Length (outdoor to indoor) Current Quantity of Refrigerant Recommended fuse size Running current (cooling / heating) Working Range (cooling / heating) Chargeless / Additional Refrigerant Charge...