| key specs |
| Capacity | 1.5 Ton | 1.5 Ton |
| Star Rating | 5 Star | 3 Star |
| Type | Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1500 W | 1500.0 W |
| Dimensions | 96.5 cm x 32.4 cm x 22.8 cm | 1078.0 mm x 325.0 mm x 246.0 mm |
| Technology | Flexicool, Hybridjet, Insta Kool, AI Cool | - |
| general |
| Brand | Carrier | Onida |
| Model | 1.5 Ton 5 Star Inverter Split AC (18K ESTER NXi) | 1.5 Ton 3 Star Split AC (SR183IVY) |
| Model Name | 18K 5 STAR ESTER NXi HYBRIDJET INVERTER R32 SPLIT AC | SR183IVY |
| Type | Split | Split |
| Capacity | 1.5 Ton | 1.5 Ton |
| Star Rating | 5 Star | 3 Star |
| BEE Rating Year | 2021 | 2018 |
| Colours | White | White |
| Cooling and Heating | No | - |
| Cooling Capacity | 5276 W | 5500.0 W |
| Compressor | DC Rotary | Rotary |
| Refrigerant | R32 | R-32 |
| Operating Modes | Cool Mode, Dry Mode, Auto Mode, Fan Mode, Turbo Mode, My Mode | - |
| Dehumidification | Yes | No |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| Technology Used | Flexicool, Hybridjet, Insta Kool, AI Cool | - |
| dimensions |
| Indoor W x H x D | 96.5 cm x 32.4 cm x 22.8 cm | 1078.0 mm x 325.0 mm x 246.0 mm |
| Indoor Unit Weight | 12.2 kg | 17.9 kg |
| Outdoor W x H x D | 78 cm x 54 cm x 25 cm | 899.0 mm x 596.0 mm x 378.0 mm |
| Outdoor Unit Weight | 31.5 kg | 43.7 kg |
| Other Dimensions | - | Outdoor Gross Weight: 46.2 kg, Indoor Gross Weight: 20.4 kg |
| performance features |
| Indoor Noise Level | High - 44 dB, Low - 38 dB | Low - 35.0 dB |
| Panel Display | Digital Display-LED | Yes |
| Indoor Temperature Indicator | Yes | - |
| Turbo Mode | Yes | - |
| ISEER | 4.6 W/W | 3.67 W/W |
| power features |
| Power Requirement | AC 230 V, 50 Hz | AC 230 V, 50 Hz |
| Power Consumption | 1500 W | 1500.0 W |
| body and design features |
| Evaporator Fin Type | Blue Coating | - |
| Condenser Fin Type | Bare | - |
| Stepped Louvers | Yes | - |
| air flow and filter features |
| Auto Air Swing | No | - |
| Air Flow Direction | 2 Way Air Direction | - |
| Other Air Flow Features | 4 Step Fan Speed | - |
| Anti-bacteria Filter | No | Yes |
| Dust Filter | Yes | Yes |
| Deodorizing Filter | No | - |
| remote control features |
| LED Backlit Buttons | No | - |
| Night Glow Buttons | No | - |
| Battery Type | 2 AAA Batteries | - |
| Other Features | LCD Remote | - |
| convenience features |
| Auto Restart | Yes | No |
| Quiet Mode | No | - |
| Timer | Yes | - |
| Sleep Mode | Yes | - |
| Memory Feature | Yes | - |
| Self Diagnosis | No | - |
| Emergency Operational Button | Yes | - |
| warranty |
| Warranty Summary | 1 Year Warranty on Product, 2 Years on PCB and 10 Years on Compressor from Carrier | 1 Year warranty on product & 5 years on Compressor from Onida |