Digital Inverter BIG outdoor unit with refrigerant R32 for cooling or heating. For 1:1 combination with high-pressure duct units and valve kits as well as with up to four indoor units in twin/double twin/triple operation. Available in power levels 19.0 and 22.5 kW (c).
- Suitable for 24/7 continual operation
- Best-in-class energy efficiency values
- Exceptionally high efficiency in the partial load range
- Controls at the lowest, min. capacities
- Max. pipe lengths up to 100 m
- Max. height differences up to 30 m
- Up to 4 indoor units can be connected
- Flexible control options
- Extreme outside temperature operating range from -27 to +52°C
- Optimal ratio of unit capacity to installation surface
- Direct current hybrid inverter technology
- Twin-rotary compressor
- Power supply 3-phase, 400 V
- Kit available for noise reduction & power limitation
- Integrated leak detection (with RBC-AMS54E-ES remote control)
