



The Hitachi 1.8 Ton Inverter Split Air Conditioner (Hot & Cold)(RMRG422HFXO) is a powerful all-season climate solution designed for homes that need both cooling in summer and heating in winter. With a strong 21,840 BTU capacity and Xpandable performance boost, it quickly adjusts to extreme temperature conditions. The Tropical Twin Rotary compressor ensures stable operation even in high outdoor heat, while inverter technology optimizes compressor speed to reduce power consumption and maintain steady comfort.
This model also emphasizes air quality and intelligent control. The Penta Sensor system monitors indoor and outdoor parameters to fine-tune performance, and the SuperFine Mesh Filter along with odour-control features helps deliver cleaner, fresher indoor air. Operating quietly at around 35 dB, it provides comfort without disturbing noise, making it suitable for bedrooms and living rooms alike.
| Cooling Power | 21840 British Thermal Units |
| Special Features | Heating And Cooling Function, Odour-free air, Penta Sensor, SuperFine Mesh Filter, Xpandable |
| Colour | White |
| Noise Level | 35 Decibels |
| Refrigerant | R-32 |
| Filter Type | Pre-Filter |
| Core Material | Copper |
| Inverter Type | Has Inverter |
| Installation Type | Split System |
| Compressor Type | Tropical Twin Rotary |
| Is Outdoor Unit Required | Yes |
| Air Conditioner Application | cooling, heating |
| Voltage | 230 Volts |
| Power Source | Corded Electric |
| Wattage | 1900 Watts |
| Seasonal Energy Efficiency Ratio (SEER) | 4.5 |
| Air Flow Efficiency | 620 Cubic Feet Per Minute Per Watt |
| Efficiency | 4.5 |
| Annual Energy Consumption | 1101.16 Kilowatts |
| Capacity | 1.8 Tons |
| Form Factor | Mini-Split |
| Brand Name | Hitachi |
| Manufacturer | Hitachi, JCH-IN., Hitachi Complex, Karannagar, Kadi. Dist. Mehsana- 382715. Gujarat. India. Customer Care No. 7567884848. email: customercare@jci-hitachi.com |
| Item Type Name | Split-System Air Conditioners |
| Included Components | Installation Manual, User Manual & Warranty card, Installation connecting tube & cable |
| Country Of Origin | India |
| Unit Count | 1 Count |
| Item Dimensions D x W x H | 25.3D x 99.7W x 29.4H Centimeters |
| Item Weight | 13000 Grams |
| Window Opening Minimum Height | 24 Inches |
| Control Method | Remote |
| Controller Type | Remote Control |
| BEE Star Rating | 4 Star |

