Refra releases Oasis range of R290 water-to-water heat pumps and chillers
Refra has introduced its new OASIS standard line of water-to-water chillers and heat pumps using propane as a refrigerant.

According to the company, the OASIS series has been designed as a versatile hydronic solution for efficient heating and cooling in commercial and industrial buildings, with shared refrigeration technology and compact design philosophy across the range.
The series comes with cooling capacities up to 410kW and heating capacities up to 51 kW, which Refra says makes the systems suitable for commercial buildings, hotels, hospitals, data centres, industrial facilities and district energy applications.
The company points out that the units follow the Class IV – ventilated enclosure concept defined in EN378, a European safety standard for heat pumps and refrigerating systems. In accordance with the standard, all refrigerant-containing components are located inside a dedicated enclosure equipped with monitored ventilation and a refrigerant leak detector.
The range is available in single, dual, triple and quadruple configurations.
Haussmann is the exclusive supplier of Refra products in Australia.
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