During the hot weather, operating your air conditioning can be your biggest monthly electrical cost. So, it’s only natural that you’re looking for methods to save. That may include using an energy-efficient AC setting or even upgrading to an ENERGY STAR®-rated unit with air conditioner installation. Changing your air conditioning’s fan setting is another way you can save money. Your air conditioner relies on a fan to distribute the chilled air it creates. You adjust this fan at your thermostat by changing it to “auto,” which indicates the fan will only run when the air conditioner is working. Or you can switch it to “on,” which indicates it will operate continuously. Does putting your AC on “fan” save energy in Saint Louis? Not necessarily. Generally, running your air conditioner’s fan constantly is going to drive up your energy bill slightly. But it also has a few advantages (and drawbacks) in regard to your family’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan operate continuously can better stabilize your house’s comfort. This is great if you have a two-story house, since areas upstairs can be warmer. It’s also good if you have difficulties with uneven cooling because of hot and cold spaces. It’s also great if someone in your household has been diagnosed with allergies, asthma or other respiratory issues. That’s since the air is continuously being circulated and purified. However, you may have to put in new air filters more often. Having the fan on all the time can also drive up your energy bills. It could also make the fan wear out prematurely and need air conditioning repair. Your home may also feel muggier. Air conditioning helps manage humidity by drawing moisture from the air. But if the fan is constantly on, it’s harder for moisture to flow from the condenser outside.

Air Conditioner Fan Set to “Auto”

This is the best energy-efficient setting, as the fan will only operate when your air conditioner does. It’s ideal if your residence always feels comfy, no matter what area you’re in. There are a few downsides to using the auto setting. You could run into hot and cold spots in your house and decreased air quality. This is because air isn’t constantly flowing or being repeatedly purified. On the flip side, you’ll require reduced energy and won’t have to switch your air filter as often. Both are savings that can build up over the year, so you’ll have to think over what’s ideal for your home. If you’re running into home comfort issues during warm weather, Morgner Inc. Air Conditioning & Heating can help. We sell a wide range of energy-efficient air conditioners that can keep your home more pleasant while also helping you save more on energy bills. Many also work with the latest smart home technology, allowing you to check and change temperature settings while you’re gone. To hear more about how we can make your home more comfy, contact us at 314-262-4541 now.