| key specs |
| Capacity | 1.5 Ton | 1 Ton |
| Star Rating | 4 Star | 3 Star |
| Type | Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230V, 50Hz | AC 230 V, 50 Hz |
| Dimensions | 88.9 cm x 29.9 cm x 21.5 cm | 845 mm x 275 mm x 180 mm |
| Power Consumption | - | 955 W |
| general |
| Brand | Samsung | Blue Star |
| Model | 1.5 Ton 4 Star Inverter Split AC (AR18BY4YBWK) | 1 Ton 3 Star Split AC (3HW12SATU) |
| Model Name | AR18BY4YBWK | 3HW12SATU |
| Type | Split | Split |
| Capacity | 1.5 Ton | 1 Ton |
| Star Rating | 4 Star | 3 Star |
| BEE Rating Year | 2021 | 2018 |
| Colours | White | White |
| Cooling Capacity | 5000 W | 3360 W |
| Compressor | Inverter Compressor | Rotary |
| Refrigerant | R-32 | R-32 |
| Operating Modes | Auto Mode, Fast Cool, Good Sleep, Fan Mode, Quiet | Auto/Cool/Fan/Dry, Fan Modes Auto/High/Medium/Low |
| Dehumidification | Yes | Yes |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| dimensions |
| Indoor W x H x D | 88.9 cm x 29.9 cm x 21.5 cm | 845 mm x 275 mm x 180 mm |
| Indoor Unit Weight | 10.1 kg | 10 kg |
| Outdoor W x H x D | 72 cm x 54.8 cm x 26.5 cm | 858 mm x 536 mm x 327 mm |
| Outdoor Unit Weight | 27 kg | 37 kg |
| Other Dimensions | - | Suction Tube Size Outer Diameter: 12.7 mm, Liquid Tube Size Outer Diameter: 6.35 mm, Maximum Piping Capability Total: 10 m, Maximum Piping Capability Vertical: 5 m, Refrigerant Additional Charge Beyond 3.66 M: 15 g/m |
| performance features |
| Indoor Noise Level | High - 45 dB, Low - 26 dB | High - 43 dB, Low - 35 dB |
| Indoor Temperature Indicator | Yes | - |
| Cooling Coverage Area | 150 sq ft sq ft | NA sq ft |
| ISEER | 4.12 W/W | 3.52 W/W |
| Panel Display | - | Yes |
| Turbo Mode | - | Yes |
| power features |
| Power Requirement | AC 230V, 50Hz | AC 230 V, 50 Hz |
| Operating Current | 6.6 A | - |
| Power Consumption | - | 955 W |
| Other Power Features | - | Electricity Consumed in 1600 Hours Units/Year: 739.27, Running Current: 4.3 A |
| body and design features |
| Condenser Fin Type | Outdoor Unit (Anti-corrosion Fin) | Anti Corrosive Blue |
| Evaporator Fin Type | - | Hydrophilic Blue |
| air flow and filter features |
| Auto Air Swing | Yes | - |
| Other Air Flow Features | Auto Air Direction Control (Up/Down), Manual Air Direction Control (Left/Right) | Airflow Volume Wet: Medium/Low - 300/277 CFM, Moisture Removal: 1.4 L/hrs, Motorised - Horizontal Louvre/Vertical Swing, Manual- Vertical Louvre/Horizontal Swing, Airflow Direction Control |
| Air Circulation | 918 CMH | 342 CFM |
| Anti-bacteria Filter | Yes | Yes |
| Dust Filter | Yes | Yes |
| Other Filter Features | Auto Clean (Self Cleaning) | Catechin, Silver Ion, Anti-Acarien, Vitamin C |
| Active Carbon Filter | - | Yes |
| remote control features |
| Battery Type | AAA Batteries | - |
| Night Glow Buttons | - | Yes |
| Other Features | - | Large LCD with Back Light |
| convenience features |
| Auto Restart | Yes | Yes |
| Quiet Mode | 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. | Timer On/Off, Blow |
| Memory Feature | - | Yes |
| Self Diagnosis | - | Yes |
| warranty |
| Warranty Summary | 1 Year Standard Warranty on Product and 10 Years on Compressor | 1 Year on Product and 5 Years Compressor Warranty |