65 Very long piping length Wide operation range down to -20°C Faster installation with up to 40m pre-charged pipe J Up to 85m for RZAG-NV1/NY1 J Up to 100m for RZA-D J Cooling operation from -20°C up to +52°C (+46°C for RZA-D) J Heating operation down to -20°C J Up to 60% of applications can be installed without additional refrigerant charge J 40m pre-charge for RZAG-NV1/NY1 J 30m pre-charge for RZA-D -20C° DB 52°C DB 15.5°C WB -20C° WB Swing compressor optimised for seasonal efficiency Bottom plate and heat exchanger refrigerant pass J Drain holes are kept ice free J Guaranteed operation down to -20°C 3-row heat exchanger J Unique 3-row heat exchanger to allow compact casing up to 14kW Refrigerant coold PCB New 7-segment display to view errors and systems settings New and bigger fan design J Ensures high air volume with low air velocity J Reduces sound emissions Outdoor units
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