However, there are certain factors that ought to be kept in mind before purchasing a portable air conditioner. They are the following:
The most important aspect is the size of the portable air conditioner. The power of the portable air conditioner is measured in BTU or British thermal units per hour. Models that have a higher BTU can cool larger rooms and vice versa. Thus, it is imperative that you buy a model that is apt for the space that requires cooling. Otherwise you will end up wasting energy as well as money.
Before buying a portable air conditioner it is important that you decide on the location as in where it will be installed. This is because a portable air conditioner exhaust warm air during their operation and the warm air is generally expelled through the window. Most of the portable air conditioners come with a window kit to throw the warm air outside. Hence, one should necessarily have a place near the window where a portable air conditioner can be set up.
As far as the plug types are concerned, there are two kinds. They are the voltage and the amperage. In most cases it is seen that there are circuits which require a 15 ampere plug but in case one is planning to install a bigger portable unit, it is important to upgrade the circuitry of the house. So, it is recommended to check the plug type while purchasing a portable air conditioner.
While buying a portable air conditioner, it is recommended that one buys a unit with additional features so that the portable unit is more versatile. This makes an appliance more convenient to use for the homeowners. Some of the features which are desirable in a portable air conditioner unit include self-evaporation feature, a programmable thermostat, a remote control, and a lamp off.