When summer sets in, quite a large number of us will think about getting an air conditioning unit. However, there can be a variety of factors that many of us will have to consider when choosing one. Perhaps the largest of these is the size of the air conditioner.
Quite a large number of people will assume that bigger is better. However, this may not be the case, as this could end up being overkill. Naturally, most people will want to avoid getting one that’s too small for their home.
As a result, quite a large number of us might not know how to size an air conditioning unit properly. While this may seem quite complicated, it should be much simpler than many people might assume. However, there are a few things that you’ll need to keep in mind when doing so.
Calculating The Size Of An Air Conditioning Unit
There are a few notable terms that you’ll need to know when trying to size an air conditioning unit. These are typically measured in tons, which will specify how much air a unit can cool. Alongside this is what’s called a British Thermal Unit (BTU). One BTU is the energy required to cool one pound of water by 1 degree Fahrenheit every hour.
The smallest air conditioner that you’ll be able to find is 1.5 tons, which is the equivalent of 18,000 BTUs. These will increase in size in increments of a half-ton or 6,000 BTUs up to a maximum of 5 tons or 60,000 BTUs.
There are a few rough calculations that you can do to find the right size unit for your home. To do so, you should take the square footage of your house and multiply it by 25. After this, you should divide it by 12,000 and subtract .5.
While you might not get a figure that exactly matches the typical size of an air conditioning unit, you’ll get a number that’s close to one. This should then be an indication of which unit will more closely meet your needs.
Should you get a figure that’s in-between two sizes, it’s recommended that you go for the slightly larger one. This should be somewhat better suited to your home.
Other Important Factors
While using the equation above will give you a significant indication as to which size air conditioner you should get, there are a few other factors that you may need to consider. This is because most homes are quite different from each other, which should have an impact on how effective a particular size is.
There are a few specific things you should look at, including:
- Ceiling Height: While many homes will have a ceiling of roughly the same height, many might have ones that are somewhat taller. Higher ceilings will naturally need larger units, which should play a role in your decision. Alongside this is loft areas, whether you have an open floor plan, and more.
- House Style: Though two homes may have the same square footage, it doesn’t mean that they’ll need the same size air conditioning unit. In contrast, the style of the home could have a significant impact on which size to get. For example, a three-story townhouse will need less cooling power than a sprawling ranch set across one floor.
- Local Climate: Temperature and humidity will play a large role in which size unit you’ll need. This is naturally because warmer, homes in warmer, more humid climates will need much more cooling power than houses in colder areas. As such, it will play quite a large role in which size unit you should get.
- Windows: Your windows will play a large factor in how much heat is left in and out of your home. This should mean that you’ll need to take them into account when getting an air conditioner. When doing this, you’ll need to look at how well-sealed they are, their size, and how many of them are around your home. Alongside this is their energy ratings, as this will play a significant role. The larger your windows are, and the more you have, the larger the unit you may need.
- Insulation: How well insulated your home is will play quite a considerable role in which air conditioner you should get. Despite how obvious this may seem, it can be quite easy to overlook. Typically, better-insulated homes will need smaller units, with the opposite also being true. As such, you should take this into account when sizing an AC unit.
- Other Factors: There could be a few other factors that may affect the size of the air conditioning unit you should get. While these might not have as much of an impact as each of the above, they could still play a role. These include the number of people living in the home, window coverings, and much more.
Each of the above factors can make a significant difference in what size unit you should get. This could make the process more complicated than many people may have thought. As such, it can often be easier to hire a professional.
If you’re looking to size your air conditioning unit yourself, however, you’ll need to keep all of the above in mind. By doing so, you’ll be able to make sure that you’re getting the right-sized unit for your home.
Tips For Getting An Air Conditioner
Naturally, choosing the right air conditioner for your home can be somewhat more complicated than many of us may have thought. However, this doesn’t mean that there aren’t a few tips and tricks that you can use when doing so.
One thing that many people may overlook is choosing the right type of air conditioner for your home. Quite a large number of people typically choose a window air conditioner. However, it can often be recommended that you choose a wall-mounted, built-in air conditioning unit.
This is because they can often have much better cooling power and are typically more efficient. Alongside this, they can offer a variety of other advantages, with much of this being driven by where it’s placed in your home.
As such, you should be able to have better air circulation, which should then mean that it will cool your home much faster. While this could mean that more work will be needed to install it, this should reap dividends over the long-term.
Making sure that you’ve gotten the right size air conditioner can be vital to making sure that it’s more useful in your home. By keeping all of the above in mind, you should be able to do so. Naturally, this could still be a little worrisome for many people, as they might think that it’s still too complicated.
As such, it can be recommended that you hire an air conditioning Bradenton professional for your needs. They should be able to factor in all of your needs and ensure that the right size air conditioning unit for your home. Given the various factors that can often affect how effective the unit will be in your home, this can often be the wisest course of action.
With all of the above in mind, however, you should be in the best position possible to find the right size air conditioning unit for your needs.