4 Things to Consider When Purchasing the Right AC Unit for Your Home

About 87% of US homes have some sort of air conditioning in them. Chances are, your household is one of them. If it's not, however, you might be considering getting an AC unit for your home. There are a variety of factors that you should take into consideration before hunkering down and purchasing an air conditioning system. Before you go out and buy a new AC unit for your home, consider a few things in order to ensure that you get the type of AC unit that is right for your home.

Different Types to Consider

There is a vast array of types of air conditioning units that you can choose from. For example, the biggest choice for you to take into consideration is that you can have the unit exist partially outside of your home and partially inside of your home, or one that is installed entirely inside of the home.

On the half-and-half install, the condenser and compressor are installed outdoors while the evaporator is installed inside of the house, attached to the furnace. The half-and-half install is ultimately more economic since it can save you quite a bit of cash when it comes to the amount of energy it outputs. These units are only meant to cool one room, and it will take less energy to cool that room. Additionally, they are more cost-effective to install since you don't have to worry about outfitting the whole house, like with a central air system.

Proper Sizing

When you make the decision regarding the size of your air conditioner, remember that the old adage, "bigger is better," does not always apply in the case of choosing the air conditioning unit that is right for you.

An air conditioning unit that is either too big or too small can cause a litany of problems for your house, including producing too much energy, running far too loudly, and breaking down because it is either woefully underpowered or mightily overpowered.

It is important to take a few factors into consideration when discovering the size of your air conditioning unit, such as orientation and layout, construction materials and the amount of sun exposure that the unit receives.

Energy Savings

Before you even think about getting an air conditioning unit installed, have an energy audit performed on your household in order to assess how your house best uses its energy. Among the number of tests that will be performed on your house, you will discover how well insulated your home is and how much your home leaks.

When you are choosing an AC unit, consider getting one with energy saving features. Some energy saving features that are present in air conditioning units include, larger coils that allow for a more efficient heat transferring method, a variable speed blower which allows you to change the speed at which the air blows depending on your usage, and an automatic delay fan switch that will keep the fan on long enough to blow residual cool air throughout your home after the system itself has shut off.

The more energy efficient your air conditioner is, the higher its SEER, seasonal energy efficiency rating will be. Before you purchase your air conditioner, ask what the SEER rating is.

Control Features

Before you purchase an AC system, you should know what sort of control features you want available. For example, you might want an AC unit that has multi-speed fans so that you can either speed up or slow them down. You might also want to look into digital controls, which can include things such as an automatic timer and adjustable digital thermostats.

Before you run out and get new air conditioning for your home, go to websites run by contractors so you can get the right kind of AC the first time around. 


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