Air-cooled systems have lowest overall cost and are easy to maintain and install. Unfortunately, they often have less heat removal capacity per unit compared to other configurations.
Window air conditioners are designed to be fitted in window sills. Window units are relatively cheap and easy to install.
The EER is a measure of efficiency by which the cooling process of air conditioners and heat pumps is rated. The higher the energy efficiency rating, the more efficient the air conditioner.
The sleep mode feature allows you to set a time for the air conditioner to automatically adjust to pleasant sleeping conditions. The device slowly increases temperature during the night to match the metabolism of the user.
Cooling capacity is measured in British Thermal Units (BTU). It is a measure of a cooling system's ability to remove thermal energy from an area, under standard conditions. The higher the BTU, the more powerful the AC, which means it will be able to cool a larger space.
Maximum indoor area to be efficiently cooled down.
The 3D air flow allows you to condition the room thoroughly. The system combines vertical and horizontal auto-swing to circulate air even to the corners of large spaces.
The air flow level is a measurement of the amount of air per unit of time that flows through a device. It indicates how fast the device can condition air.
With a manual thermostat you have a range of temperature settings (usally low, middle and high) to choose from. These are usually cheap and easy to use, though they offer less precision.
The device has a special filter which combats odours, allergens, bacteria and viruses.
Function that allows you to control when the device will shut off to help reduce costs.
A remote control allows you to control the device remotely. The remote control can be included or optional.
The air conditioner has a moisture removal/dehumidification function so you can control your indoor humidity level.