Fujitsu Airstage High Static Pressure Duct - R410A
The Fujitsu Airstage High Static Pressure Duct R410A (LHTA + LATT) system is designed for applications requiring long duct runs and high airflow performance, making it ideal for larger commercial and demanding residential installations. Using R410A refrigerant, this range delivers reliable, efficient heating and cooling with consistent air distribution and quiet operation. With a compact, service-friendly indoor unit design and robust outdoor units, the LHTA + LATT system provides dependable performance and installation flexibility trusted by HVAC professionals.
|
Model Reference |
Cool Capacity (kW) |
Heat Capacity (kW) |
Max Pipe (m) |
EuP Lot 10 Energy Rating |
Pipe Size Gas |
Pipe Size Liquid |
Electrical Supply |
Wi-Fi Control |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Indoor Unit | Outdoor Unit | SCOP | SEER | ||||||||
| ARYG60LHTA | AOYG60LATT | 15.0 | 18.0 | 75 | 3.50 | 4.86 | 5/8 | 3/8 | Three | Optional | |
| For more information, see Technical Specifications. |
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Key features
Central Control System Integration (Optional)
For enhanced building management, the system can link with a range of central control platforms. By integrating via optional MODBUS or KNX interfaces, users can centrally monitor and control not only air conditioning but also other facility equipment, providing a unified and efficient control solution.
Compact & Lightweight Design for Easy Installation
The indoor and outdoor units feature a reduced chassis size and lower overall weight, enabling easier handling and installation while remaining suitable for high static pressure ducted applications.
Low Noise Operation
Slanted top corners help reduce turbulent airflow, while the use of a plastic casing and plastic fan minimises vibration and airflow noise for quieter system operation. This creates a medium noise level of 40 dB(A) for the high static R410A model and 43 dB(A) for the R32 models.
Central Control System Integration (Optional)
For enhanced building management, the system can link with a range of central control platforms. By integrating via optional MODBUS or KNX interfaces, users can centrally monitor and control not only air conditioning but also other facility equipment, providing a unified and efficient control solution.
Compact & Lightweight Design for Easy Installation
The indoor and outdoor units feature a reduced chassis size and lower overall weight, enabling easier handling and installation while remaining suitable for high static pressure ducted applications.
Low Noise Operation
Slanted top corners help reduce turbulent airflow, while the use of a plastic casing and plastic fan minimises vibration and airflow noise for quieter system operation. This creates a medium noise level of 40 dB(A) for the high static R410A model and 43 dB(A) for the R32 models.
High Static Pressure Duct R410A Range Specification Table
| Technical Data | Model Number (Indoor Unit + Outdoor Unit) | |||
|---|---|---|---|---|
| ARYG60LHTA+ AOYG60LATT | ||||
| Power Source | Three-phase, 400 V, 50 Hz | |||
| Cooling Capacity (Rated) kW | 15.0 | |||
| Heating Capacity (Rated) kW | 18.0 | |||
| Total Input Power Cooling / Heating (kW) | 4.70/5.15 | |||
| EER (Cooling) W/W | 3.19 | |||
| COP (Heating) W/W | 3.50 | |||
| SEER (Cooling) W/W | 4.86 | |||
| SCOP (Heating) W/W | 3.50 | |||
| ηc % | 191.4 | |||
| ηh% | 137.0 | |||
| Sound Pressure Level Indoor (Cooling) H/M/L/Q dB(A) | 45/40/36/- | |||
| Sound Pressure Level Indoor (Heating) H/M/L/Q dB(A) | 45/40/36/- | |||
| Sound Pressure Level Outdoor (Cooling / Heating) dB(A) | 56/58 | |||
| Airflow Rate Indoor (Cooling / Heating) High m³/h | 3,550/ 3,550 | |||
| Airflow Rate Outdoor (Cooling / Heating) High m³/h | 6,900/ 7,300 | |||
| Static Pressure Range (Standard) Pa | 60 to 260 (60) | |||
| Dimensions Indoor (H × W × D) mm | 425 × 1,250 × 490 | |||
| Dimensions Outdoor (H × W × D) mm | 1,290 × 900 × 330 | |||
| Max. Operating Current (Cooling/Heating) A | 12.5 /12.5 | |||
| Connection Pipe Diameter (Liquid & Gas) mm | 9.52/15.88 | |||
| Max Pipe Length (Pre-Charge) m | 75(30) | |||
| Max Height Difference | 30 | |||
| Weight Indoor / Outdoor (kg) | 54/ 104 | |||
| Refrigerant (GWP) | R410A (2,088) | |||
| Refrigerant Charge (CO2eq-T) kg | 3.45 (7.204) | |||
| Operating Range (Cooling) °CDB | -15 to 46 | |||
| Operating Range (Heating) °CDB | -15 to 24 | |||
This table is intended as a guide only. Please consult manufacturer's information for more details.
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