You have to make sure to choose a portable ac model that fits the size of your room. Allowing 20 BTUs for every square foot is a good general rule to follow.
This can be used to determine the size of the unit that you need. Everyone wants to have a cool and comfortable indoor environment, but purchasing a unit that is too large is going to prove counterproductive.
Place an excessively large unit in a rooms that is small and the space is going to become damp and cold. Purchase a small-sized unit for a larger space and it will take a very long time to cool the space down and a lot of energy is going to be wasted along the way.
Installing a central air system is not always feasible. If you live in a region with long winters and short summers, it will not be very wise to invest in a costly cooling system that you will only need for several weeks throughout the year.
The portable designs that are offered are an amazing alternative for dehumidifying and cooling and these units are moderate in size and easy to store when you are not using them.
You have to consider convenience and cost when purchasing an air conditioner but there are additional factors that must be accounted for as well. Consider the noise levels and determine whether or not it will be easy to change the filters.
Purchase a unit with controls that are user-friendly or you will wind up spending a lot of time trying to learn how to work your new model. A programmable timer and adjustable air speed are not extremely important but a number of the best portable air conditioner small room designs have these features.
A good option will also have an energy star rating and will therefore reduce user spending on energy. Check for this rating before choosing a cooling unit. These options are eco-friendly and this means that household members can enjoy clean indoor air as well.
You should learn more about the refrigerant that is used also. The R22 refrigerant was once used in these units but the Clean Air Act passed by the EPA has discontinued the this practice.