The combination of the V-shaped heat exchanger, air stabilizer, and the high efficiency DC fan motor enable high-efficiency and quiet operation.
The outdoor unit in this series is smaller and lighter than previous-generation outdoor units. It can be installed in a narrow space.
This unique and innovative function detects required air flow in each application case and automatically adjust the volume.
Centralized control including facilities and equipment in addition to air conditioning is possible by linking up with MODBUS, KNX interfaces.
| Series | KHTA |
| Indoor Unit | ARXG18KHTAP |
| Outdoor Unit | AOEG18KBTB |
| Power supply (V/ø/Hz) | 230 / 1 / 50 |
| Capacity (BTU) | 18 000 BTU |
| Cooling Capacity (kW) | 5.2 ( 0.9 - 5.9) |
| Heating Capacity (kW) | 6.0 (0.9 - 7.5) |
| Power Input Cooling/Heating (kW) | 1.360 / 1.560 |
| Pdesign Cooling/Heating (-10°C) (kW) | 5.2 / 4.4 |
| EER (Energy Efficiency in Cooling) | 3.82 |
| COP (Energy Efficiency in Heating) | 3.85 |
| SEER (Seasonal Cooling Efficiency) | 6.50 |
| SCOP (Seasonal Heating Efficiency) | 4.10 |
| Energy Efficiency Class (Cooling) | A++ |
| Energy Efficiency Class (Heating) | A+ |
| Maximum Current for Cooling / Heating (A) | 12.1 / 12.1 |
| Moisture Removal (l/h) | 1.2 |
| Sound Pressure Indoor Unit - Cooling dB(A) | 28 / 25 / 22 / 20 |
| Sound Pressure Indoor Unit - Heating dB(A) | 28 / 25 / 22 / 20 |
| Sound Pressure Outdoor Unit - Cooling/Heating dB(A) | 50 / 50 |
| Sound Power Indoor Unit - Cooling/Heating dB(A) | 54 / 54 |
| Sound Power Outdoor Unit - Cooling/Heating dB(A) | 62 / 62 |
| Air Flow Indoor / Outdoor Unit - Cooling (m3/h) | 1050 / 2160 |
| Air Flow Indoor / Outdoor Unit - Heating (m3/h) | 1050 / 1830 |
| Static Pressure (Standart) | 30 до 200 (35) |
| Dimensions - Indoor Unit WxHxD (mm) | 1,000 × 300 × 700 |
| Dimensions - Outdoor Unit WxHxD (mm) | 799 × 632 × 290 |
| Weight - Indoor Unit (kg) | 35 |
| Weight - Outdoor Unit (kg) | 36 |
| Piping Connections - Liquid/Gas (mm) | 6.35 / 12.70 |
| Drain Pipe Diameter (mm) | 25 / 32 |
| Maximum Pipe Lenght (m) | 30 |
| Maximum Height Difference (m) | 20 |
| Operation Range - Cooling (°C) | -15 ~ 46 |
| Operation Range - Heating (°C) | -15 ~ 24 |
| Refrigerant (type) | R32 |
| Warranty | 3 years |
