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

During the hot weather, using your air conditioning can be your biggest monthly electrical expense. So, it’s only natural that you’re looking for methods to save. That can include trying an energy-efficient AC setting or even making the switch to an ENERGY STAR®-rated system with air conditioner installation.

Regulating your air conditioning’s fan setting is an additional way you can save money.

Your air conditioner relies on a fan to distribute the chilled air it makes. You manage this fan at your thermostat by switching it to “auto,” which signifies the fan will only run when the air conditioner is cooling. Or you can set it to “on,” which signifies it will work constantly.

Does putting your AC on “fan” save energy in Holdrege? 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 perks (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 balance your home’s comfort. This is good if you have a two-story house, since spaces upstairs can be hotter. It’s also great if you struggle with uneven cooling because of hot and cold rooms.

It’s also good if one of your loved ones suffers from allergies, asthma or other respiratory problems. That’s since the air is consistently being dispersed and filtrated. On the other hand, you may have to install new air filters more regularly.

Having the fan on all day can also drive up your energy bills. It could also make the fan wear out faster and need air conditioning repair.

Your residence may also seem more moist. Air conditioning helps manage humidity by removing moisture from the air. But if the fan is constantly going, it’s harder for moisture to flow from the condenser outside.

Air Conditioner Fan Set to “Auto”

This is the most energy-efficient setting, as the fan will only go when your air conditioner does. It’s great if your residence always appears cool, regardless of which room you’re in.

There are a few drawbacks to using the auto setting. You could have hot and cold spots in your home and reduced air quality. This is because air isn’t always flowing or being continuously filtered.

That said, you’ll use a lower amount of energy and won’t need to switch you air filter as regularly. Both are savings that can add 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 hot weather, Durable Service 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 temperature settings while on the go.

To learn more about how we can make your family more comfortable, contact us at 308-995-8177 now.

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