Our product rankings are based on analysis of thousands of customer reviews, brand reputation, pricing trends, and popularity data. They represent our honest opinion and are intended as a helpful starting point for your research. Some links on this site are affiliate links — if you buy through them, we may earn a small commission at no extra cost to you. This helps us keep the site free and up to date.
The Nyxi 9000 BTU portable air conditioner delivers powerful cooling performance with 2600W capacity. This unit can reduce room temperatures down to 16°C, making it perfect for living rooms, bedrooms and offices.
What makes this unit special? It combines three functions in one device - air conditioning, dehumidification and cooling fan. The dehumidifier removes up to 24 litres of moisture daily, helping reduce damp and mould whilst improving air quality.
The unit features an A+ energy rating for efficient operation and uses eco-friendly R290 refrigerant. Complete with LED display, remote control and full window installation kit, this portable unit weighs 21kg and measures 70cm high.
This 9000 BTU unit is designed for medium to large rooms. With 2600W cooling capacity, it effectively cools spaces up to approximately 25 square metres. The powerful performance makes it ideal for living rooms, bedrooms, home offices and similar sized areas. Room cooling effectiveness depends on factors like ceiling height, insulation and heat sources.
The unit consumes 1005 watts in cooling mode and 904 watts in dehumidification mode. With its A+ energy rating, it delivers efficient performance with annual energy consumption of 200 kilowatt hours. The SEER rating of 20 indicates excellent seasonal energy efficiency, helping keep running costs reasonable compared to less efficient models.
No permanent installation is required. This is a portable unit weighing 21kg with built-in wheels for easy movement. The window kit allows temporary installation - simply extend the exhaust pipe through a window opening and secure with the adjustable window bars. The setup can be easily removed when not needed or when relocating the unit.
The unit operates at 65 decibels, which is comparable to normal conversation levels. This noise level is typical for portable air conditioners of this capacity. The rotary scroll compressor design helps minimise operational noise whilst maintaining cooling performance. Most users find this acceptable for bedroom and living room use.
Yes, the unit offers dedicated dehumidification mode that removes up to 24 litres of moisture per day. In this mode, it consumes just 904 watts of power, making it energy-efficient for humidity control. This function helps reduce damp, condensation, mould and mildew whilst supporting clothes drying and odour neutralisation.
The window kit accommodates openings from 150mm to 1500mm in both width and height. It includes adjustable window side bars and a 150mm diameter exhaust pipe that extends from 280mm to 1500mm. This flexibility suits most standard windows including casement, sash and sliding types. Check your window dimensions against these specifications before purchase.
R290 refrigerant is completely safe for residential use and environmentally friendly. It's ozone-free, odourless and has minimal global warming potential compared to traditional refrigerants. This natural refrigerant provides excellent cooling performance whilst supporting environmental sustainability. It meets all current safety and environmental regulations for home appliances.
The package includes the AC unit, remote control and complete window installation kit with connectors, exhaust pipe and window bars. You'll need to provide batteries for the remote control (not included for transport safety). No additional tools or components are typically required for standard installation, though you may want extension leads depending on your room layout.
| Brand | Nyxi |
| Model Number | 683508 |
| Type | 3-in-1 Portable AC Unit |
| Cooling Capacity | 9000 BTU / 2600W |
| Energy Rating | A+ |
| Dehumidifier Capacity | 24L/day |
| Power Consumption (Cooling) | 1005 watts |
| Power Consumption (Dehumidifying) | 904 watts |
| Voltage | 240 Volts |
| Noise Level | 65 Decibels |
| Refrigerant | R-290 |
| SEER Rating | 20 |
| Annual Energy Consumption | 200 Kilowatt Hours |
| Compressor Type | Rotary Scroll |
| Control Method | LED Display + Remote Control |
| Power Levels | 2 |
| Minimum Temperature | 16°C |
| Dimensions (H x W x D) | 70cm x 30cm x 30cm |
| Weight | 21kg |
| Package Dimensions | 88cm x 38cm x 35cm |
| Package Weight | 25kg |
| Capacity | 23.97 litres |
| Colour | White |
| Power Source | Corded Electric |
| Remote Control | Included |
| Timer Function | 24 hour |
| Window Kit | Complete kit included |
| Exhaust Pipe Diameter | 150mm |
| Exhaust Pipe Length | 280mm - 1500mm (extendable) |
| Window Opening Range | 150mm - 1500mm (width/height) |
| Country of Origin | China |
| Warranty | One year |