Alini 3-In-1 9000 BTU Portable Air Conditioner (White/Black)

What room size can this air conditioner cool effectively?

The unit is rated for rooms up to 20m². At 9000 BTU (2.6 kW) it can handle a standard UK bedroom or home office comfortably. For larger open-plan spaces above 20m² you may find cooling is slower or less consistent, particularly if the room has large windows facing direct sunlight. For best results keep doors and windows closed while the unit is running.

Does it work with all UK window types?

Yes. The box includes two separate window kits. The 4m universal hinge window seal with adhesive Velcro tape is designed specifically for casement and tilt-and-turn windows the most common type in UK homes. The sliding window plate kit covers sash windows and sliding patio doors. Neither kit requires drilling. The exhaust hose is 1.5m long so the unit needs to sit reasonably close to the window.

How much does it cost to run?

The unit draws 970W and carries an Energy Class A rating with an annual consumption figure of 485 kWh. At the current UK unit rate of around 24p per kWh that works out to roughly 23p per hour at full load. Running it for 8 hours a day over a 3-month summer period would cost approximately £166 for the season. Actual costs will vary depending on usage patterns and your energy tariff.

What refrigerant does it use and is it safe?

It uses R290 a natural propane-based refrigerant. R290 has a global warming potential (GWP) of just 3 compared to 2088 for R410A which is still common in older units. It has zero ozone depletion potential. R290 is flammable in high concentrations but the quantity used in a domestic portable air conditioner is small and the unit is manufactured to comply with relevant safety standards. It is widely regarded as one of the most environmentally responsible refrigerant choices currently available.

Does it need to drain water or empty a tank?

In dehumidifier mode the unit removes up to 28.8 litres of moisture per day. In cooling mode some condensate is also produced. Many portable air conditioners require manual emptying of an internal tank. The product listing does not specify a self-evaporating function so you should check the user manual for drainage instructions. The unit may have a drain port for continuous drainage via a hose refer to the included manual for setup details.

How noisy is it during operation?

The noise level is rated at ≤65 dB. To put that in context 65 dB is roughly equivalent to a normal face-to-face conversation or background restaurant noise. It is audible but not disruptive for daytime use. The sleep mode reduces operational noise further making it more suitable for use in a bedroom overnight. If you are a very light sleeper you may still notice it but for most people it will not prevent sleep.

What is included in the box?

The box contains the air conditioner unit with 360° castor wheels already fitted, a full-function remote control (requires 2x AAA batteries which are not included), a 4m universal hinge window seal kit with fabric seal and adhesive Velcro tape, a sliding window plate kit with adjustable plates, a 1.5m exhaust hose with connectors and a user manual. Everything needed for installation on standard UK windows is included no separate purchases are required.

What warranty does the Alini 9000 BTU Portable Air Conditioner come with?

The unit comes with a 1-year manufacturer's warranty. This covers manufacturing defects and faults under normal domestic use. Keep your proof of purchase and register the product if required. The warranty does not typically cover damage from misuse, incorrect installation or failure to follow the instructions in the user manual. For any issues contact the manufacturer directly using the details provided in the documentation.