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

July 16, 2020

During the high temperatures, operating your air conditioning can be your biggest monthly electricity cost. So, it’s given that you’re looking for ways to save. That could involve trying an energy-efficient AC setting or even stepping up to an ENERGY STAR®-rated unit during air conditioner installation.

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

Your air conditioner uses a fan to deliver the cool air it creates. You adjust this fan at your thermostat by setting it to “auto,” which means the fan will only be on when the air conditioner is going. Or you can switch it to “on,” which means it will operate all the time.

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

But it also has a few pluses (and disadvantages) in relation to your home’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 home’s comfort. This is good if you have a two-story house, since rooms upstairs can be more hot. It’s also good if you have issues with unbalanced cooling because of hot and cold spots.

It’s also good if someone in your household suffers from allergies, asthma or other respiratory problems. That’s since the air is consistently being distributed and purified. However, you may have to put in new air filters more regularly.

Having the fan on all day 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 appear more humid. Air conditioning helps balance humidity by removing moisture from the air. But if the fan is always on, it’s more difficult for moisture to drain from the condenser outside.

Air Conditioner Fan Set to “Auto”

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

There are a few downsides to using the auto setting. You might experience hot and cold areas in your house and reduced air quality. This is due to the fact air isn’t continuously flowing or being repeatedly filtrated.

On the other hand, you’ll require reduced energy and won’t have to replace your air filter as often. Both are savings that can add up over the year, so you’ll have to think about what’s ideal for your family.

If you’re having home comfort issues during the summer, Air Service Co. can assist you. We install a substantial range of energy-efficient air conditioners that can keep your home comfortable while also helping you save more on energy bills. Many are also compatible with the latest smart home technology, giving you the opportunity to monitor and regulate temp settings while you’re gone.

To hear more about how we can make your loved ones more comfy, contact us at 918-212-8943 today.