| key specs |
| Capacity | 1 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| Type | Split | Window |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 955 W | 1575 W |
| Dimensions | 845 mm x 275 mm x 180 mm | 66 cm x 43 cm x 80.5 cm |
| Technology | - | Auto Climate Technology ACT, Twin Motor Technology |
| general |
| Brand | Blue Star | Hitachi |
| Model | 1 Ton 3 Star Split AC (3HW12SATU) | 1.5 Ton 5 Star Window AC (SUMMER TM RAT518HUD) |
| Model Name | 3HW12SATU | SUMMER TM RAT518HUD |
| Type | Split | Window |
| Capacity | 1 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| BEE Rating Year | 2018 | 2017 |
| Colours | White | White |
| Cooling Capacity | 3360 W | 5350 W |
| Compressor | Rotary | Rotary |
| Refrigerant | R-32 | - |
| Operating Modes | Auto/Cool/Fan/Dry, Fan Modes Auto/High/Medium/Low | Powerful Mode, Auto Power Save Mode |
| Dehumidification | Yes | No |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| Cooling and Heating | - | No |
| Technology Used | - | Auto Climate Technology ACT, Twin Motor Technology |
| dimensions |
| Indoor W x H x D | 845 mm x 275 mm x 180 mm | 66 cm x 43 cm x 80.5 cm |
| Indoor Unit Weight | 10 kg | 66 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 | 111 to 150 Sq Ft sq ft |
| Turbo Mode | Yes | - |
| ISEER | 3.52 W/W | 3 W/W |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 955 W | 1575 W |
| Other Power Features | Electricity Consumed in 1600 Hours Units/Year: 739.27, Running Current: 4.3 A | Current Drawn: 7 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 | Auto Fan Speed, Fan Speed: 4, Twin Air Flow for Uniform Cooling |
| Air Circulation | 342 CFM | 500 |
| Anti-bacteria Filter | Yes | No |
| Dust Filter | Yes | Yes |
| Active Carbon Filter | Yes | - |
| Other Filter Features | Catechin, Silver Ion, Anti-Acarien, Vitamin C | Filter Clean Indicator |
| Air Flow Direction | - | 2-way Direction |
| remote control features |
| Night Glow Buttons | Yes | - |
| Other Features | Large LCD with Back Light | LCD Wireless Remote Controller |
| convenience features |
| Auto Restart | Yes | Yes |
| Timer | Yes | Yes |
| Sleep Mode | Yes | - |
| Memory Feature | Yes | - |
| Self Diagnosis | Yes | - |
| Other Convenience Features | Timer On/Off, Blow | On / Off Timer with Advanced Start-up |
| warranty |
| Warranty Summary | 1 Year on Product and 5 Years Compressor Warranty | 1 Year on Complete Unit and 5 Years on Compressor |