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

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

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

Your air conditioner relies on a fan to distribute the cool air it creates. You adjust this fan at your thermostat by changing it to “auto,” which indicates the fan will only be on when the air conditioner is operating. Or you can switch it to “on,” which signifies it will be on continuously.

Does putting your AC on “fan” save energy in Hudsonville? Not necessarily. Generally, using your air conditioner’s fan constantly is going to increase your energy bill slightly.

But it also has a few advantages (and disadvantages) as far as your family’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan go all day can better balance your house’s comfort. This is great if you have a two-story house, since areas upstairs can be warmer. It’s also ideal if you struggle with inconsistent cooling due to hot and cold spaces.

It’s also good if one of your family members has been diagnosed with allergies, asthma or other respiratory illnesses. That’s due to the fact the air is continuously being distributed and filtrated. On the flip side, you may have to change your air filters more often.

Having the fan on all the time can also make your energy bills more expensive. It could also make the fan wear out faster and need air conditioning repair.

Your house may also seem muggier. Air conditioning helps manage humidity by clearing water from the air. But if the fan is continually working, it’s harder for moisture to drain from the condenser outside.

Air Conditioner Fan Set to “Auto”

This is the highest energy-efficient setting, as the fan will only go when your air conditioner does. It’s good if your home always feels comfortable, no matter what room you’re in.

There are a few drawbacks to using the auto setting. You might have hot and cold spots in your residence and decreased air quality. This is since air isn’t constantly flowing or being continuously purified.

On the other hand, you’ll require a lower amount of energy and won’t have to get a new air filter as regularly. Both are savings that can add up throughout the year, so you’ll have to consider what’s ideal for your household.

If you’re having home comfort problems during the summer, West Michigan Heating & Air Conditioning Services can assist you. We sell a wide range of energy-efficient air conditioners that can keep your residence comfier while also helping you save more on cooling bills. Many can be partnered with the latest smart home technology, giving you the opportunity to oversee and regulate temp settings while away.

To hear more about how we can make your family more comfortable, contact us at (616) 669-3961 now.

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