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

During the hot weather, operating your air conditioning can be your highest monthly electrical expense. So, it’s given that you’re looking for approaches to consume less energy. That can involve using an energy-efficient AC setting or even making the switch to an ENERGY STAR®-rated system through air conditioner installation.

Modifying your air conditioning’s fan setting is a second way you can conserve money.

Your air conditioner works with a fan to deliver the cool air it creates. You manage this fan at your thermostat by setting it to “auto,” which indicates the fan will only run when the air conditioner is going. Or you can adjust it to “on,” which signifies it will work continuously.

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

But it also gives a few advantages (and drawbacks) in regard to your residence’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan operate continuously can better balance your home’s comfort. This is good if you have a two-story residence, since areas upstairs can be warmer. It’s also good if you have issues with unbalanced cooling on account of hot and cold areas.

It’s also good if someone in your household suffers from allergies, asthma or other respiratory issues. That’s due to the fact the air is consistently being circulated and purified. On the flip side, you may have to put in new air filters more often.

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

Your home may also feel more humid. Air conditioning helps balance humidity by drawing moisture from the air. But if the fan is continuously going, it’s more difficult for moisture to drip 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 home always appears pleasant, no matter what room you’re in.

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

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

If you’re having home comfort problems during warm weather, All Weather Heating & Air Conditioning Inc 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 expenses. Many can be partnered with the latest smart home technology, allowing you to monitor and change home comfort settings while away.

To hear more about how we can make your family more comfortable, contact us at 256-801-4701 right away.

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