| key specs |
| Capacity | 1.8 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| Type | Inverter Split | Split |
| Condenser Coil | Copper | Aluminium |
| Power Requirement | - | AC 230V, 50 Hz |
| Power Consumption | - | 1560.0 W |
| Dimensions | - | 89.0 cm x 28.5 cm x 21.5 cm |
| general |
| Brand | Hitachi | Samsung |
| Model | 1.8 Ton 3 Star Inverter Split AC (MERAI 3100S RMNG322HCEA) | 1.5 Ton 5 Star Split AC (PURISTA AR18KC5HDTR) |
| Model Name | MERAI 3100S RMNG322HCEA | PURISTA AR18KC5HDTR |
| Type | Inverter Split | Split |
| Capacity | 1.8 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| Colours | Gold | White |
| Condenser Coil | Copper | Aluminium |
| Remote Control | Yes | Yes |
| BEE Rating Year | - | 2017 |
| Cooling and Heating | - | No |
| Cooling Capacity | - | 5000.0 W |
| Compressor | - | Rotary |
| Refrigerant | - | R-22 |
| Operating Modes | - | Fast Cool, Good Sleep, Single User Mode: Smart Saver, Auto Mode, Fan Mode |
| Dehumidification | - | Yes |
| performance features |
| Panel Display | Yes | Yes |
| ISEER | - | 3.21 W/W |
| warranty |
| Warranty Summary | 1 Year on Complete Unit and 5 Years on Compressor | 1 Year on Product and 5 Years on Compressor |
| dimensions |
| Indoor W x H x D | - | 89.0 cm x 28.5 cm x 21.5 cm |
| Indoor Unit Weight | - | 9.6 kg |
| Outdoor W x H x D | - | 79.0 cm x 54.8 cm x 28.5 cm |
| Outdoor Unit Weight | - | 35.0 kg |
| power features |
| Power Requirement | - | AC 230V, 50 Hz |
| Power Consumption | - | 1560.0 W |
| Operating Current | - | 7.0 A |
| air flow and filter features |
| Auto Air Swing | - | Yes |
| Air Flow Direction | - | 4-way Direction |
| Other Air Flow Features | - | Optimal Single Blade, Air Direction Control (Up / Down): Auto, Air Direction Control (Left / Right): Manual, Air Flow Control Step (Cool / Fan): 3 / 3, Natural Breeze |
| Air Circulation | - | 494.4 |
| Anti-bacteria Filter | - | Yes |
| Dust Filter | - | Yes |
| Other Filter Features | - | Full HD Filter, Anti Bacteria Coating, Auto Clean (Self Cleaning) |
| convenience features |
| Auto Restart | - | Yes |
| Timer | - | Yes |
| Sleep Mode | - | No |
| Other Convenience Features | - | Beep On / Off, On / Off Timer |