How Does Square Feet Affect Your Home Air Conditioner?
How Does Square Feet Affect Your Home Air Conditioner?
Does Square Feet Affect Your Home Air Conditioner
As you know, your home's square footage is the actual living space that includes basement or indoor porch areas. However, you'll need to use a different measurement when you're measuring for an air conditioner because you don't want to include areas that won't be connected to the unit.
You'll need to measure the width and length of each room in your house that needs air conditioning, then multiply those measurements by the length to get the overall square footage. This will give you an idea of how many BTUs are needed in each room, which is a good place to start when trying to determine how big your home air conditioner should be.
What You Need To Do Next
Once you've calculated the amount of BTUs that your rooms need, it's time to convert them to tons so you can find out how much an air conditioning system should be able to remove from your home's temperature. For example, a 1,650-square-foot home would need around 3.5 tons of air conditioning capacity to keep the temperature at a comfortable level.
When converting your BTUs into tons, you need to take the number of BTUs that you're getting and divide it by 12,000 to find out how many tons you'll need. For example, a 600-square-foot room requires around 12,000 BTUs.
How Do I Get The Right Size For My Home?
As a homeowner, you'll need to be aware of how your home is built, its insulation levels and its windows. All of these factors can impact how much BTUs are required to cool your house effectively.
For example, a well-insulated, newer home that has windows that are larger than average should only need to be sized for the BTU requirements for its total square footage. This means that you'll need to select a smaller-sized system than if your house were older and has older style windows or was not as well insulated.
This is where a consultation with an experienced HVAC professional can help you make the best decision on what size system is best for your home. During this consultation, your technician will be able to see how your home is constructed and what other features may influence the cooling and heating requirements for your house.
What's the Best Way to Calculate How Big Your Home Air Conditioner Should Be?
The most common method for determining what size air conditioning unit to purchase is by calculating the BTU requirements of your home. Most experts suggest averaging 20 BTU per square foot of your home's living space, or 0.0016 tons of air conditioning capacity.
Another calculation that's often used is by dividing the BTUs that your house requires by the tonnage of your air conditioner. For example, a 1600-square-foot home should require around 4.5 tons of tonnage.
This is a very accurate calculation, but it doesn't account for some important features of your home that can actually have an impact on the heating and cooling you receive. For example, your house's orientation and overhang can influence how much heat it retains in the summer. In addition, it doesn't account for the type of windows that are in your home or how much heat is escaping through them.
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How Does Square Feet Affect Your Home Air Conditioner? Does Square Feet Affect Your Home Air Conditioner As you know, your home's square footage is the actual living space that includes basement or indoor porch areas. However, you'll need to use a different measurement when you're measuring for an air conditioner because you don't want…