When deciding upon the right Portable Air Conditioner, the first step is to select the unit with the right power for the space. Once you know the square footage of the room you are looking to cool, use this chart to identify the power you need:

• 7500btu = 200sf
• 9000btu = 250sf
• 10,000btu = 300sf
• 11,000btu = 350sf
• 12,000btu = 400sf
• 13,000btu = 420sf
• 14,000btu = 500sf

Once you select the right power for the room, its time to look at individual features. Many Portable Air Conditioners are multi function units that do the chores of other household appliances. Some units work as a Heater too while others act as a dehumidifier, fan and/or air purifier.

In general, the basic models have Manual controls instead of digital ones and lack self evaporating technology. The more advanced units have digital controls, self evaporating technology and multiple functions. The top of the line units also have an air ionizer/purifier with UV light germicidal protection to kill all micro organisms and keep your room cold AND clean.