Which Requires Less Energy? AC Fan On or in Auto?

During the high temperatures, running your air conditioning can be your highest monthly electricity charge. So, it’s normal that you’re looking for approaches to consume less energy. That may include finding an energy-efficient AC setting or even upgrading to an ENERGY STAR®-rated model with air conditioner installation.

Modifying your air conditioning’s fan setting is another way you can save money.

Your air conditioner uses a fan to dispatch the cold air it makes. You control this fan at your thermostat by setting it to “auto,” which means the fan will only be on when the air conditioner is working. Or you can switch it to “on,” which signifies it will run all the time.

Does putting your AC on “fan” save energy in Booneville? Not necessarily. Generally, running your air conditioner’s fan constantly is going to make your energy bill slightly higher.

But it also offers a few advantages (and downsides) in regard to your home’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan operate all the time can better stabilize your house’s comfort. This is great if you have a two-story house, since spaces upstairs can be hotter. It’s also good if you have problems with unbalanced cooling due to hot and cold areas.

It’s also good if one of your family members suffers from allergies, asthma or other respiratory illnesses. That’s since the air is continuously being circulated and filtrated. On the flip side, you may have to install new air filters more regularly.

Having the fan on all day can also drive up your energy bills. It could also cause the fan to wear out more quickly and need air conditioning repair.

Your residence may also feel muggier. Air conditioning helps control humidity by extracting water from the air. But if the fan is always working, it’s challenging for moisture to drain from the condenser outdoors.

Air Conditioner Fan Set to “Auto”

This is the highest energy-efficient setting, because the fan will only operate when your air conditioner does. It’s ideal if your residence always appears cool, whichever spot you’re in.

There are a few downsides to using the auto setting. You may experience hot and cold areas in your residence and decreased air quality. This is due to the fact air isn’t continuously flowing or being continuously filtered.

On the other hand, you’ll consume reduced energy and won’t be required to replace your air filter as regularly. Both are savings that can add up throughout the year, so you’ll have to consider what’s best for your needs.

If you’re having home comfort difficulties during hot weather, Booneville Heating & Cooling LLC can assist you. We have a large range of energy-efficient air conditioners that can keep your home comfortable while also helping you save more on electricity costs. Many can be partnered with the latest smart home technology, giving you the ability to monitor and regulate temperature settings while you’re gone.

To learn more about how we can make your residence more comfortable, contact us at 662-269-8716 right away.

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