| key specs |
| Capacity | 1 Ton | 1.4 Ton |
| Star Rating | 3 Star | 1 Star |
| Type | Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 955 W | 1458.0 W |
| Dimensions | 845 mm x 275 mm x 180 mm | 845.0 mm x 275.0 mm x 195.0 mm |
| general |
| Brand | Blue Star | Voltas |
| Model | 1 Ton 3 Star Split AC (3HW12SATU) | 1.4 Ton 1 Star Split AC (171 IZI) |
| Model Name | 3HW12SATU | 171 IZI |
| Type | Split | Split |
| Capacity | 1 Ton | 1.4 Ton |
| Star Rating | 3 Star | 1 Star |
| BEE Rating Year | 2018 | 2018 |
| Colours | White | White |
| Cooling Capacity | 3360 W | 5120.0 W |
| Compressor | Rotary | High EER Rotary |
| Refrigerant | R-32 | R-22 |
| 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 | 845.0 mm x 275.0 mm x 195.0 mm |
| Indoor Unit Weight | 10 kg | 12.0 kg |
| Outdoor W x H x D | 858 mm x 536 mm x 327 mm | 840.0 mm x 540.0 mm x 300.0 mm |
| Outdoor Unit Weight | 37 kg | 43.0 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 | Indoor Unit Gross Weight: 11.5 kg |
| performance features |
| Indoor Noise Level | High - 43 dB, Low - 35 dB | - |
| Panel Display | Yes | Yes |
| Cooling Coverage Area | NA sq ft | - |
| Turbo Mode | Yes | Yes |
| ISEER | 3.52 W/W | 3.51 W/W |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 955 W | 1458.0 W |
| Other Power Features | Electricity Consumed in 1600 Hours Units/Year: 739.27, Running Current: 4.3 A | Rated Current - Cooling: 4.5 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 Flow Volume - Indoor: 600 CMH |
| Air Circulation | 342 CFM | - |
| Anti-bacteria Filter | Yes | - |
| Dust Filter | Yes | Yes |
| Active Carbon Filter | Yes | - |
| Other Filter Features | Catechin, Silver Ion, Anti-Acarien, Vitamin C | Catechin Filter |
| Air Flow Direction | - | Cross Flow |
| remote control features |
| Night Glow Buttons | Yes | Yes |
| Other Features | Large LCD with Back Light | Operation: LCD Remote |
| 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 |