Specification
| Model | |||
| Type | Cooling only | ||
| Control type | Remote | ||
| Power supply | Ph-V-Hz | 1Ph-220-240V~50Hz | |
| Voltage Range | V | 150~265 | |
| Cooling | Capacity | Btu/h | 18000(3412~19800) |
| Capacity | W | 5276(1000~5803) | |
| Rated power Input | W | 1516(300~2390) | |
| Rated current | A | 7.5(1.4~10) | |
| EER | W/W | 3.48 | |
| Max power Input | W | 2390 | |
| Max current | A | 10 | |
| Moisture removal | Liters/h | 1.6 | |
| Indoor noise level | dB(A) | 42 | |
| Outdoor noise level | dB(A) | 51 | |
| Compressor | Type | Rotary | |
| Model | GSD11 | ||
| Brand | HITACHI | ||
| Expansion device | Capillary | ||
| Indoor air flow (Hi/Mi/Lo) | m3/h | 850 | |
| Indoor unit | Dimension(W*D*H) | mm | 910×294×206 |
| Packing (W*D*H) | mm | 979×372×277 | |
| Net/Gross weight | Kg | 10 | |
| Outdoor unit | Dimension(W*D*H) | mm | 795×305×549 |
| Packing (W*D*H) | mm | 835×340×585 | |
| Net/Gross weight | Kg | 27/32 | |
| Refrigerant piping | Liquid side/ Gas side | mm(inch) | φ6(1/4")/φ12(1/2") |
| Max. refrigerant pipe length | m | 15 | |
| Max. difference in level | m | 5 | |
| Pressure | High(DP) | MPa | 4.5 |
| Low(SP) | MPa | 1.9 | |
| Refrigerant | R410A | ||
| Ambient temperature | ℃ | -15~50 | |
| Suitable area | m2 | 20~35 | |
| Connecting Wiring | Size x Core number | 4×1.5 | |
| Power supply cord | 1.5mm² | ||
| 40'HQ | 250 | ||
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Frequently Asked Questions.
Is R32 refrigerant environmentally friendly?
Yes. R32 is a next-generation refrigerant with lower global warming potential, recognized in eco-HVAC initiatives.
What is the noise level during operation?
Indoor unit noise levels range between 36–38 dB, ideal for bedrooms and offices.
Is this model suitable for green building projects?
R32 models align with energy-efficient and low-emission requirements, making them favorable for sustainable procurement.
Can R32 be replaced with R410A?
No. The systems are engineered specifically for R32 and should not be retrofitted with other refrigerants.
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