The HSU-19HFCS/CA/CP models represent Haier’s Triple Inverter lineup. This technology integrates TLFM, PID, and A-PAM inverter controls to achieve precise temperature management and energy savings of up to 65%. The addition of AI ECO Mode allows the unit to run at a controlled current as low as 1.2A, making it highly efficient for all-night operation while preventing high electricity bills.
Unlike many standard inverters that drop their cooling efficiency as it gets hotter outside, this series is engineered to deliver 100% of its rated cooling capacity (19,000 BTU) at ambient temperatures as high as 46°C. This ensures consistent, powerful cooling even during the most intense summer days without needing to lower the temperature setting excessively.
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Self-Clean: Utilizing Cold Expansion Technology, the indoor unit freezes moisture to trap dust and bacteria, then flushes them away during defrosting to ensure 99.9% clean air.
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Hyper PCB: The unit features a specialized, coated circuit board that provides protection against voltage fluctuations and high humidity, significantly reducing the risk of component failure.
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UPS Enabled: When paired with a Haier UPS device, the AC can automatically switch to a low-frequency mode during power outages to provide continuous cooling on backup power.
Technical Specs
| Feature | Specification |
| Capacity | 1.5 Ton (19,000 BTU Cooling / 20,000 BTU Heating) |
| Series | Triple Inverter (Heat & Cool) |
| Power Input (Cooling) | 0.52 kW ~ 1.89 kW |
| Running Current (Cooling) | 2.3 A ~ 8.3 A |
| Air Circulation | 850 m³/h ~ 1100 m³/h |
| Refrigerant | R-32 |
| Piping Material | 100% Grooved Copper |
| Color/Design | White (W) with Silver-Grey (SG) Accents |
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