| key specs |
| Capacity | 1.5 Ton | 1.5 Ton |
| Star Rating | 3 Star | 3 Star |
| Type | Inverter Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1750.0 W | 1485 W |
| Dimensions | 965.0 mm x 319.0 mm x 215.0 mm | 940 mm x 298 mm x 200 mm |
| general |
| Brand | Hitachi | Blue Star |
| Model | 1.5 Ton 3 Star Inverter Split AC (MERAI 3100S RSD317HCEA) | 1.5 Ton 3 Star Split AC (3HW18SATU) |
| Model Name | MERAI 3100S RSD317HCEA | 3HW18SATU |
| Type | Inverter Split | Split |
| Capacity | 1.5 Ton | 1.5 Ton |
| Star Rating | 3 Star | 3 Star |
| BEE Rating Year | 2018 | 2018 |
| Colours | White | White |
| Cooling Capacity | 5200.0 W | 5275 W |
| Compressor | High EER Rotary - BLDC | Rotary |
| Refrigerant | R410A | R-32 |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| Operating Modes | - | Auto/Cool/Fan/Dry, Fan Modes (Auto/High/Medium/Low) |
| Dehumidification | - | Yes |
| dimensions |
| Indoor W x H x D | 965.0 mm x 319.0 mm x 215.0 mm | 940 mm x 298 mm x 200 mm |
| Indoor Unit Weight | 11.4 kg | 14 kg |
| Outdoor W x H x D | 770.0 mm x 555.0 mm x 300.0 mm | 968 mm x 652.5 mm x 367 mm |
| Outdoor Unit Weight | 27.9 kg | 44 kg |
| Other Dimensions | Indoor Unit Gross Weight: 14.8 kg, Connecting Pipe: Cu - Cu (1/2 inch and 1/4 inch) | Suction Tube Size Outer Diameter: 12.7 mm, Liquid Tube Size Outer Diameter: 6.35 mm, Maximum Piping Capability Total: 12 m, Maximum Piping Capability Vertical: 7 m, Refrigerant Additional Charge Beyond 3.66 M: 15 g/m |
| performance features |
| Indoor Noise Level | High - 44.0 dB, Low - 37.0 dB | High - 46 dB, Low - 38 dB |
| Panel Display | Yes | Yes |
| Turbo Mode | Yes | Yes |
| ISEER | 3.8 W/W | 3.55 W/W |
| Cooling Coverage Area | - | NA sq ft |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1750.0 W | 1485 W |
| Other Power Features | - | Electricity Consumed in 1600 Hours (Units/Year): 1149.55, Running Current: 6.63 A |
| air flow and filter features |
| Auto Air Swing | Yes | - |
| Other Air Flow Features | Air Vent: Cross Flow | Airflow Volume (Wet): Medium/Low - 384/325 CFM, Moisture Removal: 1.8 L/hrs, Motorised - Horizontal Louvre/Vertical Swing, Manual- Vertical Louvre/Horizontal Swing, Airflow Direction Control |
| Air Circulation | 850.0 CMH | 460 CFM |
| Dust Filter | Yes | Yes |
| Other Filter Features | Catalyst Filter | Catechin, Silver Ion, Anti-Acarien, Vitamin C |
| Anti-bacteria Filter | - | Yes |
| Active Carbon Filter | - | Yes |
| remote control features |
| Other Features | LCD Remote | Large LCD with Back Light |
| Night Glow Buttons | - | Yes |
| convenience features |
| Auto Restart | Yes | Yes |
| Timer | Yes | Yes |
| Sleep Mode | Yes | Yes |
| Self Diagnosis | Yes | Yes |
| Memory Feature | - | Yes |
| Other Convenience Features | - | Timer On/Off, Blow |
| warranty |
| Warranty Summary | 1 Year Manufacturer Warranty | 1 year on Product and 5 Years on Compressor from Blue Star |
| body and design features |
| Evaporator Fin Type | - | Hydrophilic Blue |
| Condenser Fin Type | - | Anti Corrosive Blue |