The HSU-19LF-SUPREME is a premium 1.5-ton DC Inverter model designed for high-performance cooling. With a cooling capacity of 19,000 BTU, it is built to handle larger rooms effectively. A standout feature is its 46°C Full BTU capability, which allows the unit to maintain 100% of its cooling capacity even when the outdoor temperature reaches 46°C. This ensures that you don’t experience a drop in performance during the peak intensity of a summer afternoon.
This model is highly energy-efficient, featuring a specialized ECO Mode. When activated, the unit can manage its power consumption to run at a current as low as 1.2A. This makes it an ideal choice for maintaining a comfortable temperature overnight without a significant impact on electricity bills. Additionally, the UPS Enabled feature allows the AC to transition smoothly to backup power systems during load shedding.
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Cold Expansion Self-Clean: By freezing the evaporator coil to trap dust and bacteria and then flushing them away during the defrost cycle, this technology ensures the air remains healthy and the unit stays clean internally.
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Hyper PCB: The unit is equipped with a reinforced circuit board that is specially coated to resist damage from high humidity, moisture, and voltage fluctuations (up to 550V).
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Anti-Corrosion: Both the evaporator and condenser utilize Golden Fin anti-corrosion coating, which significantly extends the life of the coils and prevents rust, especially in humid or coastal environments.
Technical Specs
| Feature | Specification |
| Capacity | 1.5 Ton (19,000 BTU) |
| Series | Supreme Cool Inverter |
| Running Current (Cooling) | 2.3A ~ 10.2A |
| Power Input (Cooling) | 520W ~ 2,210W |
| Air Circulation | 850 m³/h |
| Refrigerant Type | R-32 |
| Voltage Range | 150V ~ 260V |
| Piping Material | 100% Grooved Copper |
| Color | White (W) |

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