| key specs |
| Capacity | 1.5 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| Type | Split | Split |
| Condenser Coil | Copper | Copper |
| Power Requirement | AC 230V, 50Hz | AC 230 V, 50 Hz |
| Power Consumption | 1700 W | 1500 W |
| Dimensions | 94 cm x 27.5 cm x 20.5 cm | 96.5 cm x 32.4 cm x 22.8 cm |
| Technology | Inverter Technology | Flexicool, Hybridjet, Insta Kool, AI Cool |
| general |
| Brand | Carrier | Carrier |
| Model | 1.5 Ton 3 Star Split AC (CAI18EN3R30F1) | 1.5 Ton 5 Star Inverter Split AC (18K ESTER NXi) |
| Release date | April 15, 2022 | - |
| Model Name | CAI18EN3R30F1 | 18K 5 STAR ESTER NXi HYBRIDJET INVERTER R32 SPLIT AC |
| Type | Split | Split |
| Capacity | 1.5 Ton | 1.5 Ton |
| Star Rating | 3 Star | 5 Star |
| BEE Rating Year | 2022 | 2021 |
| Colours | White | White |
| Cooling Capacity | 5150 W | 5276 W |
| Compressor | Rotary Compressor | DC Rotary |
| Refrigerant | R - 32 | R32 |
| Dehumidification | Yes | Yes |
| Condenser Coil | Copper | Copper |
| Remote Control | Yes | Yes |
| Technology Used | Inverter Technology | Flexicool, Hybridjet, Insta Kool, AI Cool |
| Cooling and Heating | - | No |
| Operating Modes | - | Cool Mode, Dry Mode, Auto Mode, Fan Mode, Turbo Mode, My Mode |
| dimensions |
| Indoor W x H x D | 94 cm x 27.5 cm x 20.5 cm | 96.5 cm x 32.4 cm x 22.8 cm |
| Indoor Unit Weight | 14 kg | 12.2 kg |
| Outdoor W x H x D | 78 cm x 54 cm x 25 cm | 78 cm x 54 cm x 25 cm |
| Outdoor Unit Weight | 29.5 kg | 31.5 kg |
| performance features |
| Panel Display | Yes | Digital Display-LED |
| Turbo Mode | Yes | Yes |
| ISEER | 3.85 W/W | 4.6 W/W |
| Indoor Noise Level | - | High - 44 dB, Low - 38 dB |
| Indoor Temperature Indicator | - | Yes |
| power features |
| Power Requirement | AC 230V, 50Hz | AC 230 V, 50 Hz |
| Power Consumption | 1700 W | 1500 W |
| Other Power Features | Power Requirement Phase: 1 | - |
| air flow and filter features |
| Auto Air Swing | Yes | No |
| Anti-bacteria Filter | Yes | No |
| Dust Filter | Yes | Yes |
| Air Flow Direction | - | 2 Way Air Direction |
| Other Air Flow Features | - | 4 Step Fan Speed |
| Deodorizing Filter | - | No |
| remote control features |
| Night Glow Buttons | Yes | No |
| LED Backlit Buttons | - | No |
| Battery Type | - | 2 AAA Batteries |
| Other Features | - | LCD Remote |
| convenience features |
| Auto Restart | Yes | Yes |
| Timer | Yes | Yes |
| Sleep Mode | Yes | Yes |
| Quiet Mode | - | No |
| Memory Feature | - | Yes |
| Self Diagnosis | - | No |
| Emergency Operational Button | - | Yes |
| warranty |
| Warranty Summary | 1 Year Comprehensive Warranty on Product and 10 Years on Compressor | 1 Year Warranty on Product, 2 Years on PCB and 10 Years on Compressor from Carrier |
| body and design features |
| Evaporator Fin Type | - | Blue Coating |
| Condenser Fin Type | - | Bare |
| Stepped Louvers | - | Yes |