
The Clivet SPINchiller4 WSAN-YSC4 90.4 is a high-performance, multi-purpose reversible heat pump designed for outdoor installation in commercial and industrial settings. This air-cooled modular system provides a versatile solution for climate control, offering capacities ranging from 225 kW to 664 kW. Engineered with R32 refrigerant, the unit features a low global warming potential (GWP) of 675, balancing powerful thermal output with a more sustainable environmental footprint. Built for reliability and efficiency, the WSAN-YSC4 90.4 utilizes scroll compressors and EC axial fans across two independent refrigeration circuits. Its advanced polyvalent technology allows for flexible 4-pipe configurations, while integrated hydronic units on both the hot and cold sides simplify installation. Capable of producing domestic hot water up to 55°C, this system is highly adaptable for various building requirements. Furthermore, it supports modular operation management, allowing for the cascading of up to 7 units to meet large-scale facility demands. Users can choose between standard and super-silenced acoustic configurations to best suit their operational environment.
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