| 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 230V, 50Hz | AC 230V, 50Hz | 
| Dimensions | 88.9 cm x 29.9 cm x 21.5 cm | 88.9 cm x 29.9 cm x 21.5 cm | 
| Power Consumption | - | 1560 W | 
| Technology | - | Triple Protector Plus Technology | 
| general | 
| Brand | Samsung | Samsung | 
| Model | 1.5 Ton 4 Star Inverter Split AC (AR18BY4YBWK) | 1.5 Ton 3 Star Inverter Split AC (AR18CY3AQWK) | 
| Model Name | AR18BY4YBWK | AR18CY3AQWK | 
| Type | Split | Inverter Split | 
| Capacity | 1.5 Ton | 1.5 Ton | 
| Star Rating | 4 Star | 3 Star | 
| BEE Rating Year | 2021 | 2023 | 
| Colours | White | White | 
| Cooling Capacity | 5000 W | 5000 W | 
| Compressor | Inverter Compressor | Digital Inverter Compressor | 
| Refrigerant | R-32 | R - 32 | 
| Operating Modes | Auto Mode, Fast Cool, Good Sleep, Fan Mode, Quiet | Auto Mode, Fast Cool Mode, Sleep Mode, Fan Mode | 
| Dehumidification | Yes | Yes | 
| Condenser Coil | Copper | Copper | 
| Remote Control | Yes | Yes | 
| Release date | - | January 17, 2023 | 
| Technology Used | - | Triple Protector Plus Technology | 
| dimensions | 
| Indoor W x H x D | 88.9 cm x 29.9 cm x 21.5 cm | 88.9 cm x 29.9 cm x 21.5 cm | 
| Indoor Unit Weight | 10.1 kg | 10.1 kg | 
| Outdoor W x H x D | 72 cm x 54.8 cm x 26.5 cm | 72 cm x 54.8 cm x 26.5 cm | 
| Outdoor Unit Weight | 27 kg | 27.8 kg | 
| performance features | 
| Indoor Noise Level | High - 45 dB, Low - 26 dB | High - 45 dB, Low - 26 dB | 
| Indoor Temperature Indicator | Yes | Yes | 
| Cooling Coverage Area | 150 sq ft sq ft | 150 sq.ft | 
| ISEER | 4.12 W/W | - | 
| power features | 
| Power Requirement | AC 230V, 50Hz | AC 230V, 50Hz | 
| Operating Current | 6.6 A | 6.8 A | 
| Power Consumption | - | 1560 W | 
| body and design features | 
| Condenser Fin Type | Outdoor Unit (Anti-corrosion Fin) | Anti Corrosion Fin | 
| air flow and filter features | 
| Auto Air Swing | Yes | Yes | 
| Other Air Flow Features | Auto Air Direction Control (Up/Down), Manual Air Direction Control (Left/Right) | - | 
| Air Circulation | 918 CMH | - | 
| Anti-bacteria Filter | Yes | Yes | 
| Dust Filter | Yes | Yes | 
| Other Filter Features | Auto Clean (Self Cleaning) | - | 
| Air Flow Direction | - | 4 Way Air Direction | 
| remote control features | 
| Battery Type | AAA Batteries | 2 AAA Batteries | 
| convenience features | 
| Auto Restart | Yes | Yes | 
| Quiet Mode | Yes | Yes | 
| Timer | Yes | Yes | 
| Sleep Mode | Yes | Yes | 
| Other Convenience Features | Split AC with Inverter Compressor: Variable Speed Compressor Which Adjusts Power Depending on Heat Load. It is Most Energy Efficient and has Lowest-noise Operation. Annual Energy Consumption: 940.09 Units Per Year. Copper Condenser Coil: Better Cooling and Requires Low Maintenance. | - | 
| warranty | 
| Warranty Summary | 1 Year Standard Warranty on Product and 10 Years on Compressor | 1 Year Standard Warranty on Product and 10 Years Warranty on Compressor |