| key specs |
| Capacity | 1 Ton | 1 Ton |
| Star Rating | 3 Star | 3 Star |
| Type | Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1122 W | 955 W |
| Dimensions | 849 mm x 289 mm x 210 mm | 802 mm x 297 mm x 189 mm |
| Technology | Cold Plasma | - |
| general |
| Brand | Blue Star | Blue Star |
| Model | 1 Ton 3 Star Split AC (3CNHW12OATU) | 1 Ton 3 Star Split AC (3HW12AATU) |
| Model Name | 3CNHW12OATU | 3HW12AATU |
| Type | Split | Split |
| Capacity | 1 Ton | 1 Ton |
| Star Rating | 3 Star | 3 Star |
| BEE Rating Year | 2018 | 2018 |
| Colours | White | White |
| Cooling Capacity | 3360 W | 3380 W |
| Compressor | Inverter Rotary | Rotary |
| Refrigerant | R32 | R-32 |
| Operating Modes | Auto/Cool/Fan/Dry, Fan Modes Auto/High/Medium/Low, Energy Saver | Comfort Modes: Auto/Cool/Fan/Dry, Health Mode: Blow |
| Dehumidification | Yes | Yes |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| Technology Used | Cold Plasma | - |
| dimensions |
| Indoor W x H x D | 849 mm x 289 mm x 210 mm | 802 mm x 297 mm x 189 mm |
| Indoor Unit Weight | 10.5 kg | 9 kg |
| Outdoor W x H x D | 776 mm x 540 mm x 320 mm | 858 mm x 536 mm x 327 mm |
| Outdoor Unit Weight | 28.5 kg | 33 kg |
| Other Dimensions | Suction Tube Size Outer Diameter: 9.52 mm, Liquid Tube Size Outer Diameter: 6.35 mm, Maximum Piping Capability Total: 20 m, Maximum Piping Capability Vertical: 10 m, Refrigerant Additional Charge Beyond 4 M: 15 g/m | Suction Tube Size Outer Diameter: 1/2 inch 12.7 mm, Maximum Piping Capability Total: 10 m, Refrigerant Additional Charge Beyond 3.66 M: 15 g/m |
| performance features |
| Indoor Noise Level | High - 38 dB, Low - 29 dB | High - 41 dB, Low - 28 dB |
| Panel Display | Yes | Yes |
| Turbo Mode | Yes | Yes |
| ISEER | 3.62 W/W | 3.54 W/W |
| Cooling Coverage Area | - | NA sq ft |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1122 W | 955 W |
| Other Power Features | Rated Cooling Capacity 50% Load: 1680 W, Cooling Power Input 50% Load: 449 W, Electricity Consumed in 1600 Hours Units/Year: 718.75, Running Current: 4.87 A | Power Input: 955 W, Running Current: 4.2 A |
| body and design features |
| Evaporator Fin Type | Hydrophilic Blue | Hydrophilic Blue Fins |
| Condenser Fin Type | Anti Corrosive Blue | Anti Corrosive Blue Fins |
| air flow and filter features |
| Other Air Flow Features | Airflow Volume Wet: Medium/Low - 288/247 CFM, Moisture Removal: 0.77 L/hrs, Motorised - Horizontal Louvre/Vertical Swing, Motorised- Vertical Louvre/Horizontal Swing, Airflow Direction Control | Airflow Volume Wet High/Medium/Low: 360/282/215 CFM, Airflow Control: Motorised - Horizontal Louvre/Vertical Swing, Manual - Vertical Louvre/Horizontal Swing, Fan Modes: Auto/High/Medium/ Low |
| Air Circulation | 347 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 | Silver Ion |
| remote control features |
| Night Glow Buttons | Yes | Yes |
| Other Features | Large LCD with Back Light | Large LCD with Backlight |
| convenience features |
| Auto Restart | Yes | Yes |
| Quiet Mode | No | - |
| Timer | Yes | Yes |
| Sleep Mode | Yes | Yes |
| Memory Feature | Yes | Yes |
| Self Diagnosis | Yes | Yes |
| Other Convenience Features | Acoustic Jacket on Compressor, Timer On/Off | - |
| warranty |
| Warranty Summary | 1 Year on Product and 10 Years Compressor Warranty | 1 Year on Product and 5 Years Compressor Warranty |