Light Commercial - Super Digital Inverter, Twin-split Systems 
- Allows connection of two indoor units (same type capacity) to one outdoor unit
- Indoor units are in the same room, operate simultaneously and have a single controller
- Twin-operation is possible with all light-commercial indoor units (except XT)
- Precise capacity control at all conditions
- Ideal for larger shops and open-plan offices
- User-friendly controls
- Performance tuning for optimised comfort
- 95% of SDI systems are A-rated
- Requires a twin connection kit (RBC-TWP30E or 50E)*
- Remote control is required (RBC-AMT32E)*
- Ideal for R22 replacement
| Outdoor Unit | RAV | SP1104AT-E | SP1404AT-E | SP1104AT-E | SP1104AT-E | SP1404AT-E | ||
| Indoor Units | 2 x 4-way ceiling cassette | 2 x compact cassettes | 2 x ceiling unit | |||||
| RAV | SM564UT-E | SM804UT-E | SM564MUT-E | SM562CT-E | SM802CT-E | |||
| Cooling Capacity Range | kW | 10.0 (3.0-12.0) | 12.5 (3.0-14.0) | 10.0 (3.0-12.0) | 10.0 (3.0-12.0) | 12.5 (3.0-14.0) |
| Heating Capacity Range | kW | 11.2 (3.0-13.0) | 14 (3.0-16.5) | 11.2 (3.0-13.0) | 11.2 (3.0-13.0) | 14 (3.0-16.5) |
| Power Input , cooling / heating | kW | 2.40 / 2.55 | 3.56 / 3.58 | 2.67 / 2.67 | 2.40 / 2.55 | 33.90 / 3.73 |
| EER, Cooling / COP, heating | W/W | 4.17 / 4.39 | 3.51 / 3.91 | 3.175 / 4.19 | 4.17 / 4.39 | 3.20 / 3.73 |
| Annual Power consumption, cooling | kWh | 1200 | 1780 | 1335 | 1200 | 1950 |
| Energy Label, cooling / heating | A/A | A/A | A/A | A/A | A/A |
| UK Conditions - Cooling Capacity | kW | 10.87 | 13.59 | 10.87 | 10.87 | 13.59 |
| UK Conditions - Sensible Cooling Capacity | kW | 6.67 | 8.86 | 6.67 | 6.67 | 8.86 |
| UK Conditions - Heating Capacity | kW | 9.31 | 12.29 | 9.31 | 9.31 | 12.29 |
| Retail price, indoor units (2 off) | £ | 1,520.00 | 1,812.00 | 1,484.00 | 1,310.00 | 1,550.00 |
| Retail price, outdoor unit | £ | 1,900.00 | 2,100.00 | 1,900.00 | 1,900.00 | 2,100.00 |
| Retail price, controller (RBC-AMT32E) | £ | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 |
| System Price | £ | 3,472.00 | 3,974.00 | 3,436.00 | 3,262.00 | 3,702.00 |
| Outdoor Unit | RAV | SP1104AT-E | SP1404AT-E | SP1104AT-E | SP1104AT-E | SP1404AT-E | ||
| Indoor Unit | 2 x ducted unit | 2 x slim duct | 2 x high-wall units | |||||
| RAV | SM562BT-E | SM802BT-E | SM564SDT-E | SM562KRT-E | SM802KRT-E | |||
| Cooling Capacity Range | kW | 10.0 (3.0-12.0) | 12.5 (3.0-14.0) | 10.0 (3.0-11.2) | 10.0 (3.0-12.0) | 12 30 (3.0-13.5) |
| Heating Capacity Range | kW | 11.2 (3.0-13.0) | 14.00 (3.0-16.5) | 11.2 (3.0-12.5) | 11.2 (3.0-13.0) | 14.00 (3.0-16.5) |
| Power Input , cooling / heating | kW | 2.50 / 2.55 | 3.90 / 3.60 | 2.50 / 2.55 | 2.40 / 2.55 | 4.00 / 3.65 |
| EER, Cooling / COP, heating | W/W | 4.00 / 4.39 | 3.21 / 3.89 | 4.00 / 4.39 | 4.17 / 4.39 | 3.08 / 3.64 |
| Annual Power consumption, cooling | kWh | 1250 | 1950 | 1250 | 1200 | 1950 |
| Energy Label, cooling / heating | A/A | A/A | A/A | A/A | A/A |
| UK Conditions - Cooling Capacity | kW | 10.87 | 13.59 | 10.87 | 10.87 | 13.59 |
| UK Conditions - Sensible Cooling Capacity | kW | 6.67 | 8.86 | 6.67 | 6.67 | 8.86 |
| UK Conditions - Heating Capacity | kW | 9.31 | 12.29 | 9.68 | 9.31 | 12.29 |
| Retail price, indoor units (2 off) | £ | 1,170.00 | 1,740.00 | 1,090.00 | 776.00 | 838.00 |
| Retail price, outdoor unit | £ | 1,900.00 | 2,100.00 | 1,900.00 | 1,900.00 | 2,100.00 |
| Retail price, controller (RBC-AMT32E) | £ | 52.00 | 52.00 | 52.00 | 52.00 | 52.00 |
| System Price | £ | 3,122.00 | 3,892.00 | 3,042.00 | 2,728.00 | 2,990.00 |
| Outdoor Unit RAV | SP1104AT-E | SP1404AT-E |
| Airflow | l/s | 2083 | 2083 |
| Airflow | m3/h | 7500 | 7500 |
| Sound Pressure Level, cooling / heating | dB (A) | 49 / 51 | 53 / 54 |
| Sound Power Level, cooling / heating | dB (A) | 66 / 68 | 70 / 71 |
| Dimensions, Height x Width x Depth | mm | 1340 x 900 x 320 | 1340 x 900 x 320 |
| Weight | kg | 95 | 95 |
| Operating Range - Cooling | °C | -15 to 43 | -15 to 43 |
| Operating Range - Heating | °C | -15 to 15 | -15 to 15 |
| Pipe Connections, Gas - Liquid | in | 5/8 - 3/8 | 5/8 - 3/8 |
| Pipe Length, Maximum | m | 50 | 50 |
| Pipe length, pre-charged | m | 30 | 30 |
| Additional R410A Charge | g/m | 40 | 40 |
| Maximum Height Difference Above / Below | m | 30 / 30 | 30 / 30 |
| Max. Operating Current, cooling | A | 11.24 | 16.51 |
| Suggested fuse Size | A | 20 | 20 |
| Power Supply | V-ph-Hz | 220/240-1-50 | 220/240-1-50 |
| Interconnecting cables | 3+E | 3+E |