| key specs | 
| Capacity | 1.2 Ton | 1.5 Ton | 
| Star Rating | 3 Star | 3 Star | 
| Type | Split | Split | 
| Condenser Coil | Copper | Copper | 
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz | 
| Power Consumption | 1131 W | 1500.0 W | 
| Dimensions | 94 cm x 29.8 cm x 20 cm | 107.0 cm x 29.9 cm x 23.5 cm | 
| general | 
| Brand | Blue Star | Panasonic | 
| Model | 1.2 Ton 3 Star Split AC (3HW15VCTU) | 1.5 Ton 3 Star Split AC (YC18RKYT3) | 
| Model Name | 3HW15VCTU | YC18RKYT3 | 
| Type | Split | Split | 
| Capacity | 1.2 Ton | 1.5 Ton | 
| Star Rating | 3 Star | 3 Star | 
| BEE Rating Year | 2018 | 2018 | 
| Colours | White | Maroon | 
| Cooling Capacity | 4010 W | 5348.0 W | 
| Compressor | Rotary | Rotary | 
| Dehumidification | Yes | Yes | 
| Condenser Coil | Copper | Copper | 
| Remote Control | Yes | Yes | 
| Operating Modes | - | Powerful Mode, Soft Dry Operation Mode, Automatic Operation Mode | 
| dimensions | 
| Indoor W x H x D | 94 cm x 29.8 cm x 20 cm | 107.0 cm x 29.9 cm x 23.5 cm | 
| Indoor Unit Weight | 13 kg | 12.0 kg | 
| Outdoor W x H x D | 85.8 cm x 53.6 cm x 32.7 cm | 78.0 cm x 55.7 cm x 24.0 cm | 
| Outdoor Unit Weight | 34 kg | 38.0 kg | 
| Other Dimensions | Outdoor Gross Weight: 40 kg, Indoor Gross Weight: 15 kg | Piping Length: 15 m | 
| performance features | 
| Indoor Noise Level | High - 42 dB | - | 
| Panel Display | Yes | Yes | 
| ISEER | 3.55 W/W | - | 
| power features | 
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz | 
| Power Consumption | 1131 W | 1500.0 W | 
| air flow and filter features | 
| Anti-bacteria Filter | Yes | Yes | 
| Dust Filter | Yes | Yes | 
| Air Flow Direction | - | 4 Way | 
| Other Air Flow Features | - | Airflow Direction Control (Up and Down), Manual Horizontal Airflow Direction Control | 
| Other Filter Features | - | PM2.5 Filter, Catechin Filter | 
| convenience features | 
| Auto Restart | Yes | Yes | 
| Timer | - | Yes | 
| Sleep Mode | - | Yes | 
| Other Convenience Features | - | 24 Hour On/Off Real Timer | 
| warranty | 
| Warranty Summary | 1 Year on Product and 4 Years on Compressor | 1 Year on Product and 4 Years on Compressor | 
| body and design features | 
| Condenser Fin Type | - | Blue Fin |