| key specs |
| Capacity | 1.2 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 | 1131 W | 1575 W |
| Dimensions | 94 cm x 29.8 cm x 20 cm | 66 cm x 43 cm x 80.5 cm |
| Technology | - | Auto Climate Technology ACT, Twin Motor Technology |
| general |
| Brand | Blue Star | Hitachi |
| Model | 1.2 Ton 3 Star Split AC (3HW15VCTU) | 1.5 Ton 5 Star Window AC (SUMMER TM RAT518HUD) |
| Model Name | 3HW15VCTU | SUMMER TM RAT518HUD |
| Type | Split | Window |
| Capacity | 1.2 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| BEE Rating Year | 2018 | 2017 |
| Colours | White | White |
| Cooling Capacity | 4010 W | 5350 W |
| Compressor | Rotary | Rotary |
| Dehumidification | Yes | No |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| Cooling and Heating | - | No |
| Operating Modes | - | Powerful Mode, Auto Power Save Mode |
| Technology Used | - | Auto Climate Technology ACT, Twin Motor Technology |
| dimensions |
| Indoor W x H x D | 94 cm x 29.8 cm x 20 cm | 66 cm x 43 cm x 80.5 cm |
| Indoor Unit Weight | 13 kg | 66 kg |
| Outdoor W x H x D | 85.8 cm x 53.6 cm x 32.7 cm | - |
| Outdoor Unit Weight | 34 kg | - |
| Other Dimensions | Outdoor Gross Weight: 40 kg, Indoor Gross Weight: 15 kg | - |
| performance features |
| Indoor Noise Level | High - 42 dB | - |
| Panel Display | Yes | Yes |
| ISEER | 3.55 W/W | 3 W/W |
| Cooling Coverage Area | - | 111 to 150 Sq Ft sq ft |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1131 W | 1575 W |
| Other Power Features | - | Current Drawn: 7 A |
| air flow and filter features |
| Anti-bacteria Filter | Yes | No |
| Dust Filter | Yes | Yes |
| Air Flow Direction | - | 2-way Direction |
| Other Air Flow Features | - | Auto Fan Speed, Fan Speed: 4, Twin Air Flow for Uniform Cooling |
| Air Circulation | - | 500 |
| Other Filter Features | - | Filter Clean Indicator |
| convenience features |
| Auto Restart | Yes | Yes |
| Timer | - | Yes |
| Other Convenience Features | - | On / Off Timer with Advanced Start-up |
| warranty |
| Warranty Summary | 1 Year on Product and 4 Years on Compressor | 1 Year on Complete Unit and 5 Years on Compressor |
| remote control features |
| Other Features | - | LCD Wireless Remote Controller |