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

During the summer, running your air conditioning can be your biggest monthly electrical cost. So, it’s given that you’re seeking ways to consume less energy. That could include trying an energy-efficient AC setting or even making the switch to an ENERGY STAR®-rated system through air conditioner installation.

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

Your air conditioner works with a fan to distribute the cold air it makes. You control this fan at your thermostat by setting it to “auto,” which indicates the fan will only run when the air conditioner is cooling. Or you can switch it to “on,” which indicates it will be on continuously.

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

But it also provides a few perks (and disadvantages) when it comes to your residence’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan go all the time can better balance your home’s comfort. This is good if you own a two-story residence, since rooms upstairs can be hotter. It’s also good if you have issues with inconsistent cooling due to hot and cold areas.

It’s also beneficial if one of your family members has allergies, asthma or other respiratory problems. That’s due to the fact the air is constantly being distributed and filtered. On the other hand, you may have to put in new air filters more often.

Having the fan on all day can also drive up your energy bills. It could also result in the fan wearing out prematurely and need air conditioning repair.

Your residence may also appear muggier. Air conditioning helps manage humidity by extracting wetness from the air. But if the fan is constantly working, it’s more difficult for moisture to drain from the condenser externally.

Air Conditioner Fan Set to “Auto”

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

There are a few drawbacks to using the auto setting. You could run into hot and cold spots in your house and lower air quality. This is since air isn’t continuously moving or being constantly purified.

On the other hand, you’ll use reduced energy and won’t need to switch you air filter as regularly. Both are savings that can build up throughout the year, so you’ll have to think over what’s ideal for your needs.

If you’re running into home comfort issues during warm weather, Bishop Heating & Air Conditioning can help. We have a wide range of energy-efficient air conditioners that can keep your home comfier while also helping you save more on energy expenses. Many can be partnered with the latest smart home technology, giving you the ability to oversee and adjust home comfort settings while you’re gone.

To discover more about how we can make your loved ones more pleasant, contact us at 760-784-9034 today.

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