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

July 16, 2020

During the high temperatures, running your air conditioning can be your highest monthly utility expense. So, it’s only natural that you’re looking for approaches to save. That could involve finding an energy-efficient AC setting or even making the switch to an ENERGY STAR®-rated model with air conditioner installation.

Adjusting your air conditioning’s fan setting is a second way you can save money.

Your air conditioner relies on a fan to deliver the cool air it makes. You control this fan at your thermostat by changing it to “auto,” which signifies the fan will only run when the air conditioner is going. Or you can adjust it to “on,” which indicates it will run continuously.

Does putting your AC on “fan” save energy in Middletown? Not necessarily. Generally, operating your air conditioner’s fan constantly is going to drive up your energy bill slightly.

But it also gives a few pluses (and drawbacks) as far as your family’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan go all the time can better equalize your house’s comfort. This is good if you live in a two-story residence, since spaces upstairs can be hotter. It’s also great if you have problems with inconsistent cooling due to hot and cold rooms.

It’s also great if someone in your household has been diagnosed with allergies, asthma or other respiratory problems. That’s because the air is consistently being distributed and purified. On the flip side, you may have to replace your air filters more frequently.

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

Your home may also appear more moist. Air conditioning helps control humidity by clearing wetness from the air. But if the fan is constantly on, it’s more difficult for moisture to drain from the condenser outside.

Air Conditioner Fan Set to “Auto”

This is the best energy-efficient setting, because the fan will only operate when your air conditioner does. It’s ideal if your residence always appears comfy, 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 lower air quality. This is due to the fact air isn’t always flowing or being repeatedly filtered.

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

If you’re having home comfort difficulties during the summer, SchagrinGAS Company can assist you. We sell a wide range of energy-efficient air conditioners that can keep your residence comfortable while also helping you save more on electricity expenses. Many are also compatible with the latest smart home technology, allowing you to oversee and regulate home comfort settings while you’re gone.

To learn more about how we can make your family more pleasant, contact us at 302-231-1380 now.