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

July 16, 2020

During the hot weather, operating your air conditioning can be your biggest monthly electrical cost. So, it’s normal that you’re looking for methods to save. That may entail finding an energy-efficient AC setting or even upgrading to an ENERGY STAR®-rated system with air conditioner installation.

Adjusting your air conditioning’s fan setting is an additional way you can conserve money.

Your air conditioner works with a fan to dispatch the cold air it produces. You adjust this fan at your thermostat by setting it to “auto,” which means the fan will only work when the air conditioner is going. Or you can adjust it to “on,” which means it will run continuously.

Does putting your AC on “fan” save energy in Bartlesville? This isn’t always the case. Usually, using your air conditioner’s fan all day is going to make your energy bill slightly higher.

But it also provides a few perks (and disadvantages) in regard to your home’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan run all the time can better stabilize your home’s comfort. This is great if you own a two-story home, since spaces upstairs can be warmer. It’s also ideal if you struggle with uneven cooling because of hot and cold rooms.

It’s also beneficial if one of your loved ones suffers from allergies, asthma or other respiratory problems. That’s due to the fact the air is continuously being circulated and filtered. On the other hand, you may have to replace your air filters more often.

Having the fan on all the time can also increase your energy bills. It could also result in the fan wearing out sooner and need air conditioning repair.

Your house may also seem more moist. Air conditioning helps manage humidity by removing wetness from the air. But if the fan is continuously going, it’s harder for moisture to drain from the condenser outside.

Air Conditioner Fan Set to “Auto”

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

There are a few disadvantages to using the auto setting. You may have hot and cold spots in your house and reduced air quality. This is since air isn’t always flowing or being continuously filtered.

On the other hand, you’ll need a lower amount of energy and won’t be required to switch you air filter as regularly. Both are savings that can tally up during the year, so you’ll have to think over what’s right for your needs.

If you’re having home comfort issues during hot weather, Farris Heating & Air can help. We have a large range of energy-efficient air conditioners that can keep your house more pleasant while also helping you save more on energy bills. Many also work with the latest smart home technology, giving you the opportunity to monitor and change temp settings while on the go.

To hear more about how we can make your family more comfy, contact us at 918-333-0376 right away.