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

During the summer, using your air conditioning can be your highest monthly utility expense. So, it’s only natural that you’re seeking methods to save. That can entail trying an energy-efficient AC setting or even upgrading to an ENERGY STAR®-rated model with air conditioner installation.

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

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

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

But it also has a few perks (and downsides) in regard 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 stabilize your house’s comfort. This is great if you have a two-story house, since rooms upstairs can be warmer. It’s also ideal if you have difficulties with uneven cooling on account of hot and cold spaces.

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

Having the fan on constantly can also increase your energy bills. It could also cause the fan to wear out prematurely and need air conditioning repair.

Your home may also seem more moist. Air conditioning helps manage humidity by extracting water from the air. But if the fan is constantly going, it’s more difficult for moisture to drain from the condenser externally.

Air Conditioner Fan Set to “Auto”

This is the most energy-efficient setting, because the fan will only go when your air conditioner does. It’s great if your residence always feels comfy, whichever room you’re in.

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

On the other hand, you’ll need reduced energy and won’t be required to get a new air filter as often. Both are savings that can add up over 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, Allstar Heating & Air Conditioning can help. We offer a wide range of energy-efficient air conditioners that can keep your residence comfier while also helping you save more on energy bills. Many also work with the latest smart home technology, giving you the ability to monitor and regulate temperature settings while away.

To find out more about how we can make your loved ones more pleasant, contact us at 805-242-9638 right away.

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