| key specs |
| Capacity | 1.5 Ton | 1 Ton |
| Star Rating | 3 Star | 3 Star |
| Type | Split | Inverter Split |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1580 W | 1220 W |
| Dimensions | 10.2 cm x 32 cm x 23 cm | 815 mm x 270 mm x 212 mm |
| Condenser Coil | - | Copper |
| Technology | - | Ionizer |
| general |
| Brand | Blue Star | Blue Star |
| Model | 1.5 Ton 3 Star Split AC (3HW18JB1) | 1 Ton 3 Star Inverter Split AC (3CNHW12MAFU) |
| Model Name | 3HW18JB1 | 3CNHW12MAFU |
| Type | Split | Inverter Split |
| Capacity | 1.5 Ton | 1 Ton |
| Star Rating | 3 Star | 3 Star |
| BEE Rating Year | 2017 | 2018 |
| Colours | White | White |
| Cooling and Heating | No | - |
| Cooling Capacity | 5000 W | 3397 W |
| Compressor | Rotary | Inverter Rotary |
| Refrigerant | R-22 | R410A |
| Operating Modes | Modes: Auto, Cool, Fan, Dry, Fan Mode: Auto / High / Medium / Low | Smart/Cool/Fan/Dry, Summer Cool, Fan Modes Super High/High/Medium/Low/Quiet, Energy Saver |
| Remote Control | Yes | Yes |
| Dehumidification | - | No |
| Condenser Coil | - | Copper |
| Technology Used | - | Ionizer |
| dimensions |
| Indoor W x H x D | 10.2 cm x 32 cm x 23 cm | 815 mm x 270 mm x 212 mm |
| Indoor Unit Weight | 13 kg | 8.5 kg |
| Outdoor W x H x D | 85.8 cm x 53.6 cm x 32.7 cm | 660 mm x 482 mm x 240 mm |
| Outdoor Unit Weight | 36 kg | 24 kg |
| Other Dimensions | - | Suction Tube Size Outer Diameter: 9.52 mm, Liquid Tube Size Outer Diameter: 6.35 mm, Maximum Piping Capability Total: 20 m, Maximum Piping Capability Vertical: 10 m, Refrigerant Additional Charge Beyond 4 M: 20 g/m |
| performance features |
| Indoor Noise Level | High - 48 dB, Low - 45 dB | High - 39 dB, Low - 30 dB |
| Panel Display | Yes | Yes |
| ISEER | 3 W/W | 3.72 W/W |
| Turbo Mode | - | Yes |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1580 W | 1220 W |
| Operating Current | 6.7 A | - |
| Other Power Features | - | Rated Cooling Capacity 50% Load: 1699 W, Cooling Power Input 50% Load: 405 W, Electricity Consumed in 1600 Hours Units/Year: 706.21, Running Current: 5.28 A |
| body and design features |
| Evaporator Fin Type | Hydrophilic Blue Fins | Hydrophilic Blue |
| Condenser Fin Type | Louvered Fins | Anti Corrosive Blue |
| air flow and filter features |
| Other Air Flow Features | Horizontal Louver / Vertical Swing: Motorized, Air Flow Direction Control, Air Flow Volume High / Medium / Low: 575 / 534 / 493 CFM, Vertical Louver / Horizontal Swing: Manual | Airflow Volume Wet: Medium/Low - 306/178 CFM, Moisture Removal: 1.2 L/hrs, Motorised - Horizontal Louvre/Vertical Swing, Motorised Vertical Louvre/Horizontal Swing, Airflow Direction Control |
| Dust Filter | Yes | Yes |
| Active Carbon Filter | Yes | Yes |
| Other Filter Features | Silver Ion Filter | Catechin, Silver Ion, Anti-Acarien, Vitamin C |
| Air Circulation | - | 365 CFM |
| Anti-bacteria Filter | - | Yes |
| remote control features |
| Other Features | Simple LCD with Backlit | Large LCD with Back Light |
| Night Glow Buttons | - | Yes |
| convenience features |
| Auto Restart | Yes | Yes |
| Timer | Yes | Yes |
| Sleep Mode | Yes | Yes |
| Memory Feature | Yes | Yes |
| Self Diagnosis | Yes | Yes |
| Other Convenience Features | Only Timer Off | Acoustic Jacket on Compressor, Timer On/Off |
| Quiet Mode | - | Yes |
| warranty |
| Warranty Summary | 1 Year for the product & 5 Years for the Compressor | 1 Year on Product and 10 Years Compressor Warranty |