Samsung 1.5 Ton 4 Star Inverter Split AC (AR18AYMZABENNA) vs Hitachi 1.5 Ton 3 Star Inverter Split AC (MERAI 3100S RSD317HCEA) comparison
        
        
            
                
                    
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                    | key specs | 
| Capacity | 1.5 Ton | 1.5 Ton | 
| Star Rating | 4 Star | 3 Star | 
| Type | Split | Inverter Split | 
| Condenser Coil | Copper | Copper | 
| Power Requirement | AC 230 V | AC 230 V, 50 Hz | 
| Power Consumption | 940.09 W | 1750.0 W | 
| Dimensions | 88.9 cm x 29.9 cm x 21.5 cm | 965.0 mm x 319.0 mm x 215.0 mm | 
| general | 
| Brand | Samsung | Hitachi | 
| Model | 1.5 Ton 4 Star Inverter Split AC (AR18AYMZABENNA) | 1.5 Ton 3 Star Inverter Split AC (MERAI 3100S RSD317HCEA) | 
| Model Name | AR18AYMZABENNA/XNA | MERAI 3100S RSD317HCEA | 
| Type | Split | Inverter Split | 
| Capacity | 1.5 Ton | 1.5 Ton | 
| Star Rating | 4 Star | 3 Star | 
| BEE Rating Year | 2021 | 2018 | 
| Colours | White | White | 
| Cooling Capacity | 5000 W | 5200.0 W | 
| Compressor | Inverter Compressor | High EER Rotary - BLDC | 
| Operating Modes | Auto Mode, Fast Cool, Good Sleep, Fan Mode | - | 
| Dehumidification | Yes | - | 
| Condenser Coil | Copper | Copper | 
| Remote Control | Yes | Yes | 
| Refrigerant | - | R410A | 
| dimensions | 
| Indoor W x H x D | 88.9 cm x 29.9 cm x 21.5 cm | 965.0 mm x 319.0 mm x 215.0 mm | 
| Indoor Unit Weight | 10.1 kg | 11.4 kg | 
| Outdoor W x H x D | 72 cm x 54.8 cm x 26.5 cm | 770.0 mm x 555.0 mm x 300.0 mm | 
| Outdoor Unit Weight | 27.8 kg | 27.9 kg | 
| Other Dimensions | - | Indoor Unit Gross Weight: 14.8 kg, Connecting Pipe: Cu - Cu (1/2 inch and 1/4 inch) | 
| performance features | 
| Panel Display | Yes | Yes | 
| Cooling Coverage Area | 450 sq ft sq ft | - | 
| Indoor Noise Level | - | High - 44.0 dB, Low - 37.0 dB | 
| Turbo Mode | - | Yes | 
| ISEER | - | 3.8 W/W | 
| power features | 
| Power Requirement | AC 230 V | AC 230 V, 50 Hz | 
| Power Consumption | 940.09 W | 1750.0 W | 
| air flow and filter features | 
| Auto Air Swing | Yes | Yes | 
| Anti-bacteria Filter | No | - | 
| Dust Filter | Yes | Yes | 
| Deodorizing Filter | Yes | - | 
| Other Air Flow Features | - | Air Vent: Cross Flow | 
| Air Circulation | - | 850.0 CMH | 
| Other Filter Features | - | Catalyst Filter | 
| remote control features | 
| Remote Control Weight | 50 g | - | 
| Battery Type | 2 AAA Batteries | - | 
| Other Features | - | LCD Remote | 
| convenience features | 
| Auto Restart | Yes | Yes | 
| Quiet Mode | Yes | - | 
| Timer | Yes | Yes | 
| Sleep Mode | Yes | Yes | 
| Self Diagnosis | - | Yes | 
| warranty | 
| Warranty Summary | 1 Year Comprehensive Warranty on Product, 5 Years on PCB, 5 Years on Condenser, 5 Years Free Gas Recharge and 10 Years on Compressor | 1 Year Manufacturer Warranty |