Fujitsu Airstage 2 Unit to 5 Unit Multi-Split Condensers - R32
Fujitsu Airstage 2-unit, 3-unit, 4-unit, and 5-unit multi-split outdoor systems provide a flexible, space-efficient solution for residential and light commercial applications requiring multiple indoor units from a single outdoor unit. Using highly efficient R32 inverter technology, these systems allow a mix of compatible indoor units for accurate zoning and load matching across apartments, houses, offices, and retail spaces. The multi-split range reduces outdoor unit quantity, simplifies installation, and delivers stable, energy-efficient performance where external space is limited.
| Outdoor Unit Technical Data | Model Number | |||||||
|---|---|---|---|---|---|---|---|---|
| AOEG14KBCA2 | AOEG18KBCA2 | AOEG18KBCA3 | AOEG24KBCA3 | AOEG30KBTA4 |
AOEG36KBTA5 |
|||
| Multi-Split Combination | 2 Indoor Units | 3 Indoor Units | 4 Indoor Units | 5 Indoor Units | ||||
| Rated Cooling Capacity (kW) | 4.0 | 5.0 | 5.4 | 6.8 | 8.0 | 9.5 | ||
| Rated Heating Capacity (kW) | 4.4 | 5.6 | 6.8 | 8.0 | 9.6 | 10.6 | ||
| Air Flow - Cool / Heat (m³/h) | 1,670/1,670 | 1,960/2,020 | 2,220/2,160 | 2,270/2,730 | 2,400/2,950 | 2,450/2,900 | ||
| Sound Pressure - Cool / Heat Hi (dBA) | 47 / 49 | 47/ 50 | 46 / 49 | 48 / 53 | 50 / 54 | 52 / 55 | ||
| Sound Power- Cool / Heat Hi (dBA) | 60 / 62 | 60 / 62 | 59 / 61 | 61 / 67 | 63 / 66 | 65 / 68 | ||
| Piping Diameter - Liquid (Inch) | 1/4 x 2 | 1/4 x 2 | 1/4 x 3 | 1/4 x 3 | 1/4 x 4 | 3/8 x 4 | ||
| Piping Diameter - Gas (Inch) | 3/8 x 2 | 3/8 x 2 | 3/8 x 3 |
3/8 x 2, 1/2 x 1 |
3/8 x 2, 1/2 x 2 |
3/8 x 2, 1/2 x 2 |
||
| Max. Pipe Length Total/Each (m) | 30 / 20 | 30 / 20 | 50 / 25 | 50 / 25 | 70 / 25 | 75 / 25 | ||
| Max. Height Difference Between Outdoor Unit and Each Indoor Unit (m) |
15 | 15 | 15 | 15 | 15 | 15 | ||
| Max. Height Difference Between Indoor Units (m) | 10 | 10 | 10 | 10 | 10 | 10 | ||
| Refrigerant Type | R32 | R32 | R32 | R32 | R32 | R32 | ||
| Refrigerant Charge / CO2eq-T (g) | 900 / 0.608 | 1020 / 0.689 | 1800 / 1.215 | 1800 / 1.215 | 2200 / 1.485 | 2500 / 1.688 | ||
| Operating Range Cool (Min - Max °C) | -10~ +46 | -10~ +46 | -10~ +46 | -10~ +46 | -10~ +46 | -10~ +46 | ||
| Operating Range Heat (Min - Max °C) | -15~ +24 | -15~ +24 | -15~ +24 | -15~ +24 | -15~ +24 | -15~ +24 | ||
| Net Dimensions H x W x D (mm) | 542 × 799 × 290 | 632 × 799 × 290 | 716 × 820 × 315 | 716 × 820 × 315 | 884 × 820 × 315 | 884 × 820 × 315 | ||
| Weight (kg) | 33 | 37 | 46 | 46 | 55 | 59 | ||
| Power Supply (V) | Single Phase ~ 230 V, 50 Hz | |||||||
This table is intended as a guide only. Please consult manufacturer's documentation for more details.
Key features
High Energy Efficiency with Reduced Refrigerant Charge
All models achieve A+++ energy efficiency for cooling and A++ for heating, driven by a high-efficiency DC twin-rotary compressor that delivers stable, low-consumption performance. Using R32 refrigerant, the system benefits from higher volumetric capacity than R410A, allowing a reduced refrigerant charge while maintaining excellent efficiency and output, supporting both energy savings and environmental compliance.
Flexible Indoor Unit Combinations
The multi-split range supports a mix of indoor unit types including wall mounted, compact ducted, bulkhead, and cassette models, enabling engineers to tailor each room’s solution to its specific layout and load requirements.
This flexibility simplifies system design and allows a single multi-split outdoor unit to serve varied room uses within the same property without compromising comfort or efficiency.
Compact Installation with Simplified Evacuation
The compact outdoor unit design allows installation in the most space-efficient locations, offering greater flexibility than single-type systems. Using Fujitsu’s centralised valve evacuation method, all connected pipework and indoor units can be evacuated simultaneously, requiring evacuation only once. This reduces installation time, simplifies commissioning, and improves on-site efficiency for engineers.
Space-Saving Installation with Reduced Noise Levels
Multiple indoor units can be connected to a single outdoor unit, even with longer pipe runs, allowing the system to be installed in the most space-efficient location compared to single-type systems.
In addition, the outdoor unit delivers quiet operation, with sound power levels reduced by up to 7 dB compared to previous R410A models, making it well suited to residential and noise-sensitive commercial environments.
High Energy Efficiency with Reduced Refrigerant Charge
All models achieve A+++ energy efficiency for cooling and A++ for heating, driven by a high-efficiency DC twin-rotary compressor that delivers stable, low-consumption performance. Using R32 refrigerant, the system benefits from higher volumetric capacity than R410A, allowing a reduced refrigerant charge while maintaining excellent efficiency and output, supporting both energy savings and environmental compliance.
Flexible Indoor Unit Combinations
The multi-split range supports a mix of indoor unit types including wall mounted, compact ducted, bulkhead, and cassette models, enabling engineers to tailor each room’s solution to its specific layout and load requirements.
This flexibility simplifies system design and allows a single multi-split outdoor unit to serve varied room uses within the same property without compromising comfort or efficiency.
Compact Installation with Simplified Evacuation
The compact outdoor unit design allows installation in the most space-efficient locations, offering greater flexibility than single-type systems. Using Fujitsu’s centralised valve evacuation method, all connected pipework and indoor units can be evacuated simultaneously, requiring evacuation only once. This reduces installation time, simplifies commissioning, and improves on-site efficiency for engineers.
Space-Saving Installation with Reduced Noise Levels
Multiple indoor units can be connected to a single outdoor unit, even with longer pipe runs, allowing the system to be installed in the most space-efficient location compared to single-type systems.
In addition, the outdoor unit delivers quiet operation, with sound power levels reduced by up to 7 dB compared to previous R410A models, making it well suited to residential and noise-sensitive commercial environments.
Fujitsu Airstage 4.0kW 2 Way Multi Split Outdoor Unit R32 Single Phase AOEG14KBCA2
Fujitsu Airstage 5.0kW 2 Way Multi Split Outdoor Unit R32 Single Phase AOEG18KBCA2
Fujitsu Airstage 5.4kW 3 Way Multi Split Outdoor Unit R32 Single Phase AOEG18KBCA3
Fujitsu Airstage 6.8kW 3 Way Multi Split Outdoor Unit R32 Single Phase AOEG24KBCA3
Fujitsu Airstage 8.0kW 4 Way Multi Split Outdoor Unit R32 Single Phase AOEG30KBTA4
Fujitsu Airstage 10.0kW 5 Way Multi Split Outdoor Unit R32 Single Phase AOEG36KBTA5
Fujitsu Airstage 8.0kW 4 Way Multi Split Outdoor Unit R32 Single Phase AOEG30KBTA4
Fujitsu Airstage 10.0kW 5 Way Multi Split Outdoor Unit R32 Single Phase AOEG36KBTA5
Fujitsu Airstage 8.0kW 4 Way Multi Split Outdoor Unit R32 Single Phase AOEG30KBTA4
Fujitsu Airstage 10.0kW 5 Way Multi Split Outdoor Unit R32 Single Phase AOEG36KBTA5
Fujitsu Airstage 8.0kW 4 Way Multi Split Outdoor Unit R32 Single Phase AOEG30KBTA4
Fujitsu Airstage 10.0kW 5 Way Multi Split Outdoor Unit R32 Single Phase AOEG36KBTA5
Fujitsu Airstage 8.0kW 4 Way Multi Split Outdoor Unit R32 Single Phase AOEG30KBTA4
Fujitsu Airstage 10.0kW 5 Way Multi Split Outdoor Unit R32 Single Phase AOEG36KBTA5
Fujitsu Airstage 8.0kW 4 Way Multi Split Outdoor Unit R32 Single Phase AOEG30KBTA4