The WONE series consists of high-efficiency, water-cooled water chillers / heat pumps in a compact design. They are developed to cover cooling and/or heating demands of medium-capacity systems. The units are intended for indoor installation. Outdoor installation is possible with certain adaptations and consultation with the manufacturer.
The compressor is a semi-hermetic reciprocating type, controlled by a high-efficiency frequency inverter that enables soft start and continuous compressor speed variation for precise regulation of cooling / heating capacity. The evaporator and condenser are plate heat exchangers with advanced heat-transfer characteristics (SWEP AsyMatrix technology), ensuring maximum heat transfer efficiency and resulting in a significant reduction of required refrigerant charge.
WONE units can be designed for high-temperature heating. High-temperature heat pumps use the natural refrigerant R600a to heat water up to 90 °C. Consultation with the manufacturer is required.
Each WONE unit is factory tested and charged with refrigerant and oil. Supervision and conformity assessment of the device (assembly) are carried out in accordance with the European Pressure Equipment Directive (PED) 2014/68/EU. The unit meets safety and environmental requirements.
