Key features

• New casing: single module up to 26 class, 7% less installation space than conventional 22/24/26 class pairs
• Reinforced truss frame for earthquake and wind resistance
• High-efficiency scroll compressor with 8-pole concentrated-winding motor
• VRT Smart II control and optimal operating unit selection in multi-systems
• IP55 sealed component box with three refrigerant cooling circuits for high ambient operation
• Automatic refrigerant charge and automatic test-run checks
• Night-time quiet operation, defrost learning, defrost before stop, backup operation, free phase technology
• Subcooling plate heat exchanger

Specifications

Capacity classes: 6 class (16.8 kW) to 78 class (220 kW) | Single outdoor unit model: RX(Y)Q6-26BRY16 | Double outdoor unit model: RX(Y)Q28-52BRY16 | Triple outdoor unit model: RX(Y)Q54-78BRY16 | Max. connection ratio: 200% (130% to 200% depending on outdoor/indoor combination) | Max. total piping length: 1,000 m | Max. actual piping length: 165 m (equivalent 190 m) | Max. height difference outdoor-indoor: 110 m (standard 40/50 m; dedicated setting above) | Max. height difference between indoor units: 30 m | Operating range cooling: up to 52 °CDB | Electrical component box: IP55 sealed | DC fan motor ingress protection: IP44 | Max. connected indoor units types: 16 types, 77 models of VRV indoor units | Operating range heating: down to -25 °CWB