| key specs |
| Capacity | 1.5 Ton | 1 Ton |
| Star Rating | 3 Star | 3 Star |
| Type | Inverter Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | 230V, 50Hz | AC 230 V, 50 Hz |
| Dimensions | 80 cm x 29.5 cm x 23 cm | 845 mm x 275 mm x 180 mm |
| Power Consumption | - | 955 W |
| general |
| Brand | Panasonic | Blue Star |
| Model | 1.5 Ton 3 Star Inverter Split AC (CS-SU18AKY3T/CU-SU18AKY3T) | 1 Ton 3 Star Split AC (3HW12SATU) |
| Model Name | CS-SU18AKY3T/CU-SU18AKY3T | 3HW12SATU |
| Type | Inverter Split | Split |
| Capacity | 1.5 Ton | 1 Ton |
| Star Rating | 3 Star | 3 Star |
| BEE Rating Year | 2025 | 2018 |
| Colours | White | White |
| Cooling Capacity | 5050 W | 3360 W |
| Compressor | Variable Speed | Rotary |
| Refrigerant | R-32 | R-32 |
| Operating Modes | AUTO COOL FAN DRY AI Mode 7 in 1 Convertible Mode: (45%, 55%, 70%, 80%, 90%, Full Capacity, High Capacity) | 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 | 80 cm x 29.5 cm x 23 cm | 845 mm x 275 mm x 180 mm |
| Indoor Unit Weight | 9.3 kg | 10 kg |
| Outdoor W x H x D | 78.1 cm x 55.5 cm x 28.1 cm | 858 mm x 536 mm x 327 mm |
| Outdoor Unit Weight | 22.5 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 - 38dB, Low - 38dB | High - 43 dB, Low - 35 dB |
| Panel Display | Yes | Yes |
| Indoor Temperature Indicator | Yes | - |
| Cooling Coverage Area | 120 sq ft ~ 170 sq ft sq ft | NA sq ft |
| Turbo Mode | Yes | Yes |
| ISEER | 4 W/W | 3.52 W/W |
| power features |
| Power Requirement | 230V, 50Hz | AC 230 V, 50 Hz |
| Operating Current | 7.4 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 |
| Evaporator Fin Type | Aluminium | Hydrophilic Blue |
| Condenser Fin Type | Aluminium | Anti Corrosive Blue |
| Stepped Louvers | Yes | - |
| air flow and filter features |
| Auto Air Swing | Yes | - |
| Other Air Flow Features | 2 Way Swing | 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 | 501 CFM | 342 CFM |
| Dust Filter | Yes | Yes |
| Anti-bacteria Filter | - | Yes |
| Active Carbon Filter | - | Yes |
| Other Filter Features | - | Catechin, Silver Ion, Anti-Acarien, Vitamin C |
| remote control features |
| Battery Type | 2 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 |
| Memory Feature | Yes | Yes |
| Self Diagnosis | Yes | Yes |
| Other Convenience Features | Hidden Temperature Display | Timer On/Off, Blow |
| warranty |
| Warranty Summary | 1 Year Comprehensive on Product,+4 Years on PCB and Motor,+9 Years on Compressor | 1 Year on Product and 5 Years Compressor Warranty |