Blue Star 1 Ton 3 Star Split AC (3HW12SATU) vs Koryo 1 Ton 5 Star Split AC (BSKSIAO1812A5S BS12) comparison
        
        
            
                
                    
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                    | key specs | 
| Capacity | 1 Ton | 1 Ton | 
| Star Rating | 3 Star | 5 Star | 
| Type | Split | Split | 
| Condenser Coil | Copper | Copper | 
| Power Requirement | AC 230 V, 50 Hz | 220 - 240 V AC, 50 Hz | 
| Power Consumption | 955 W | 1470 W | 
| Dimensions | 845 mm x 275 mm x 180 mm | - | 
| general | 
| Brand | Blue Star | Koryo | 
| Model | 1 Ton 3 Star Split AC (3HW12SATU) | 1 Ton 5 Star Split AC (BSKSIAO1812A5S BS12) | 
| Model Name | 3HW12SATU | BSKSIAO1812A5S BS12 | 
| Type | Split | Split | 
| Capacity | 1 Ton | 1 Ton | 
| Star Rating | 3 Star | 5 Star | 
| BEE Rating Year | 2018 | - | 
| Colours | White | White | 
| Cooling Capacity | 3360 W | - | 
| Compressor | Rotary | - | 
| Refrigerant | R-32 | - | 
| Operating Modes | Auto/Cool/Fan/Dry, Fan Modes Auto/High/Medium/Low | - | 
| Dehumidification | Yes | - | 
| Condenser Coil | Copper | Copper | 
| Remote Control | Yes | Yes | 
| dimensions | 
| Indoor W x H x D | 845 mm x 275 mm x 180 mm | - | 
| Indoor Unit Weight | 10 kg | - | 
| Outdoor W x H x D | 858 mm x 536 mm x 327 mm | - | 
| Outdoor Unit Weight | 37 kg | - | 
| Other Dimensions | Suction Tube Size Outer Diameter: 12.7 mm, Liquid Tube Size Outer Diameter: 6.35 mm, Maximum Piping Capability Total: 10 m, Maximum Piping Capability Vertical: 5 m, Refrigerant Additional Charge Beyond 3.66 M: 15 g/m | - | 
| performance features | 
| Indoor Noise Level | High - 43 dB, Low - 35 dB | - | 
| Panel Display | Yes | Yes | 
| Cooling Coverage Area | NA sq ft | - | 
| Turbo Mode | Yes | - | 
| ISEER | 3.52 W/W | - | 
| power features | 
| Power Requirement | AC 230 V, 50 Hz | 220 - 240 V AC, 50 Hz | 
| Power Consumption | 955 W | 1470 W | 
| Other Power Features | Electricity Consumed in 1600 Hours Units/Year: 739.27, Running Current: 4.3 A | - | 
| body and design features | 
| Evaporator Fin Type | Hydrophilic Blue | - | 
| Condenser Fin Type | Anti Corrosive Blue | - | 
| air flow and filter features | 
| Other Air Flow Features | Airflow Volume Wet: Medium/Low - 300/277 CFM, Moisture Removal: 1.4 L/hrs, Motorised - Horizontal Louvre/Vertical Swing, Manual- Vertical Louvre/Horizontal Swing, Airflow Direction Control | - | 
| Air Circulation | 342 CFM | - | 
| Anti-bacteria Filter | Yes | Yes | 
| Dust Filter | Yes | Yes | 
| Active Carbon Filter | Yes | Yes | 
| Other Filter Features | Catechin, Silver Ion, Anti-Acarien, Vitamin C | - | 
| remote control features | 
| Night Glow Buttons | Yes | - | 
| Other Features | Large LCD with Back Light | - | 
| convenience features | 
| Auto Restart | Yes | Yes | 
| Timer | Yes | Yes | 
| Sleep Mode | Yes | Yes | 
| Memory Feature | Yes | - | 
| Self Diagnosis | Yes | Yes | 
| Other Convenience Features | Timer On/Off, Blow | - | 
| warranty | 
| Warranty Summary | 1 Year on Product and 5 Years Compressor Warranty | 1 year warranty on product and 4 years warranty on compressor |