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- Blue Star 1.5 Ton 3 Star Split AC (3CNHW18OATU)
- Blue Star
- Last Updated: 7th November 2026
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₹37,984
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Key Specs
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Capacity 1.5 Ton
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Star Rating 3 Star
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Type Split
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Condenser Coil Copper
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Power Requirement AC 230 V, 50 Hz
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Power Consumption 1720 W
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Dimensions 970 mm x 300 mm x 225 mm
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Technology Cold Plasma
Market Status Released
Blue Star 1.5 Ton 3 Star Split AC (3CNHW18OATU) Full Specifications
General
| Brand | Blue Star |
| Model | 1.5 Ton 3 Star Split AC (3CNHW18OATU) |
| Price in India | ₹37,984 |
| Model Name | 3CNHW18OATU |
| Type | Split |
| Capacity | 1.5 Ton |
| Star Rating | 3 Star |
| BEE Rating Year | 2018 |
| Colours | White |
| Cooling Capacity | 5260 W |
| Compressor | Inverter Rotary |
| Refrigerant | R32 |
| Operating Modes | Auto/Cool/Fan/Dry, Fan Modes Auto/High/Medium/Low, Energy Saver |
| Dehumidification | No |
| Condenser Coil | Copper |
| Remote Control | Yes |
| Technology Used | Cold Plasma |
Dimensions
| Indoor W x H x D | 970 mm x 300 mm x 225 mm |
| Indoor Unit Weight | 14 kg |
| Outdoor W x H x D | 899 mm x 596 mm x 378 mm |
| Outdoor Unit Weight | 37.5 kg |
| Other Dimensions | Suction Tube Size Outer Diameter: 12.7 mm, Liquid Tube Size Outer Diameter: 6.35 mm, Maximum Piping Capability Total: 25 m, Maximum Piping Capability Vertical: 10 m, Refrigerant Additional Charge Beyond 4 M: 15 g/m |
Performance features
| Indoor Noise Level | High - 44 dB, Low - 35 dB |
| Panel Display | Yes |
| Cooling Coverage Area | NA sq ft |
| Turbo Mode | Yes |
| ISEER | 3.55 W/W |
Power features
| Power Requirement | AC 230 V, 50 Hz |
| Power Consumption | 1720 W |
| Other Power Features | Rated Cooling Capacity 50% Load: 2630 W, Cooling Power Input 50% Load: 741 W, Electricity Consumed in 1600 Hours Units/Year: 1147.82, Running Current: 7.47 A |
Body and design features
| Evaporator Fin Type | Hydrophilic Blue |
| Condenser Fin Type | Anti Corrosive Blue |
Air flow and filter features
| Other Air Flow Features | Airflow Volume Wet: Medium/Low - 359/306 CFM, Moisture Removal: 2 L/hrs, Motorised - Horizontal Louvre/Vertical Swing, Motorised- Vertical Louvre/Horizontal Swing, Airflow Direction Control |
| Air Circulation | 424 CFM |
| Anti-bacteria Filter | Yes |
| Dust Filter | Yes |
| Active Carbon Filter | Yes |
| Other Filter Features | Catechin, Silver Ion, Anti-Acarien, Vitamin C |
Remote control features
| Night Glow Buttons | Yes |
| Other Features | Large LCD with Back Light |
Convenience features
| Auto Restart | Yes |
| Quiet Mode | No |
| Timer | Yes |
| Sleep Mode | Yes |
| Memory Feature | Yes |
| Self Diagnosis | Yes |
| Other Convenience Features | Acoustic Jacket on Compressor, Timer On/Off |
Warranty
| Warranty Summary | 1 Year on Product and 10 Years Compressor Warranty |
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