| key specs |
| Capacity | 1 Ton | 1.5 Ton |
| Star Rating | 2 Star | 3 Star |
| Type | Split | Split |
| Power Requirement | 230 V/50 Hz/Single Phase | AC 230 V, 50 Hz |
| Power Consumption | 1170 Watts | 1458 W |
| Condenser Coil | - | Copper |
| Dimensions | - | 1005 mm x 295 mm x 230 mm |
| general |
| Brand | Blue Star | Voltas |
| Model | 1 Ton 2 Star Split AC (2HW12OC1) | 1.5 Ton 3 Star Split AC (183 DZZ) |
| Model Name | 2HW12OC1 | 183 DZZ |
| Type | Split | Split |
| Capacity | 1 Ton | 1.5 Ton |
| Star Rating | 2 Star | 3 Star |
| Colours | White | White |
| Operating Modes | Fan Mode: Auto/High/Medium/Low, Auto Mode, Sleep Mode, Turbo Cooling, No Heat | - |
| Remote Control | Yes | Yes |
| BEE Rating Year | - | 2018 |
| Cooling Capacity | - | 5120 W |
| Compressor | - | High EER Rotary |
| Refrigerant | - | R-22 |
| Dehumidification | - | Yes |
| Condenser Coil | - | Copper |
| dimensions |
| Indoor Unit Weight | 10 Kg | 11 kg |
| Outdoor Unit Weight | 32 Kg | 42.5 kg |
| Indoor W x H x D | - | 1005 mm x 295 mm x 230 mm |
| Outdoor W x H x D | - | 870 mm x 600 mm x 355 mm |
| Other Dimensions | - | Gross Weight: Indoor - 13.5 kg, Outdoor - 48 kg, Connecting Pipe: Cu-Cu (12.5 mm and 6.35 mm), Connecting Pipe Length: 3 m, Connecting Cable: 3 m |
| performance features |
| Indoor Noise Level | High: 38, Medium: 33, Low: 29 dB cm | - |
| Panel Display | Yes | Yes |
| Turbo Mode | - | Yes |
| ISEER | - | 3.51 W/W |
| power features |
| Power Requirement | 230 V/50 Hz/Single Phase | AC 230 V, 50 Hz |
| Power Consumption | 1170 Watts | 1458 W |
| Other Power Features | - | Rated Cooling Current: 4.4 A |
| air flow and filter features |
| Air Flow Direction | 2-Way | - |
| Air Circulation | High: 320, Med: 255, Low: 200 CFM | 1100 CMH |
| Anti-bacteria Filter | Yes | Yes |
| Active Carbon Filter | Yes | - |
| Other Filter Features | Silver Ion, Dust Filter | Catechin Filter, Acaro Bacterium (Red) Filter, Silver Ion Filter |
| Auto Air Swing | - | Yes |
| Other Air Flow Features | - | Air Vent: Cross Flow |
| Dust Filter | - | Yes |
| convenience features |
| Self Diagnosis | Yes | Yes |
| Other Convenience Features | On/Off Timer, Anti-Freeze Thermostat, Remote with Night Glow Function on Buttons, Air Flow Direction Control, Large Backlit LCD Remote | Anti Fungal, Lock, Dual Temperature Display |
| Auto Restart | - | Yes |
| Timer | - | Yes |
| Sleep Mode | - | Yes |
| warranty |
| Warranty Summary | 1 year warranty on product and 5 years warranty on compressor | 1 Year on Product and 5 Years on Compressor |
| remote control features |
| Night Glow Buttons | - | Yes |
| Other Features | - | Remote Control (Operation): LCD |