Through-the-wall air conditioners are a great long-term investment as they provide comfort during the hot season and weather. Just like any other investment, it is very important that you do your research before you make the final decision.
When buying a new through-the-wall air conditioner for your room, you should consider the following important factors:
1. Size of the air conditioner
To have the right size air conditioner is very important. A larger air conditioner unit would turn on and off very frequently. As a result, it will cool your room very quickly but fail to remove the air moisture from the air efficiently.
On the other hand, a small unit would fail to achieve the required temperature. The best way to buy the right size AC is to measure your room size in square foot and match it with your AC’s cooling capacity calculated in BTUs.
2. Where will you install it?
When you choose the installation location, make sure there is a lot of space available on the outside so that the AC unit can draw up air into the compressor.
3. Go for a smart AC unit
Nowadays, smart AC is the new technology in the market. A smart AC or a smart AC controller allows you to control your AC temperature and set it from your mobile phone. You can micromanage your house temperature at any time or place.
You can also pre-schedule and set the temperature in advance. This feature will help you cut down on your monthly energy bills by reducing unnecessary usage.
4. Energy efficiency ratio
The energy efficiency ratio tells you how much cooling the AC unit is capable of providing for a particular amount of electricity. As a general rule, the higher the EER, the more efficient an AC unit is.
5. How thick is your wall?
The wall should be as thick as the depth of the metal sleeve of the air conditioner in order to be installed properly. Most metal sleeves can fit through the walls that are up to 8 inches thick.
6. Wiring required
The majority of through-the-wall air conditioners require a 115V outlet. However, some higher models require a 230v outlet and special wiring.
7. How loud is the AC?
AC units that have all the components, such as its 18x30x1 air filter packed inside one large outer box, tend to be noisier than AC units that have the compressor outside. The majority of the AC units produce up to 50 decibels of sound. If you want to install AC in your home office or nursery, then you should go for the AC with the lowest dB level.
8. Does it offer a heating option?
The majority of through-the-wall AC units offer heating as well as cooling options. AC units that offer heating options take in the heat from the outside and produce hot air indoors.
In a nutshell
Purchasing an AC unit is an important and long-term investment which is why you should do your research before making the final decision. The type of AC unit you buy depends on the size of your room, the thickness of your wall, your personal likes, your budget, and the type of wiring options available.
Do not forget to consider the above-mentioned eight factors when you go AC shopping.