During the hot weather, running your air conditioning can be your largest monthly electricity expense. So, it’s only natural that you’re seeking approaches to save. That can involve trying 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 relies on a fan to deliver the cold air it produces. You adjust this fan at your thermostat by switching it to “auto,” which indicates the fan will only be on when the air conditioner is operating. Or you can set it to “on,” which signifies it will work all the time. Does putting your AC on “fan” save energy in The Bay Area? Not necessarily. Generally, running your air conditioner’s fan all day is going to drive up your energy bill slightly. But it also provides a few pluses (and disadvantages) when it comes to your home’s comfort. Here’s why.

Air Conditioner Fan Set to “On”

Having your air conditioner’s fan run all day can better equalize your family’s comfort. This is ideal if you own a two-story home, since areas upstairs can be more hot. It’s also ideal if you have issues with uneven cooling due to hot and cold spaces. It’s also advantageous if one of your loved ones has allergies, asthma or other respiratory issues. That’s since the air is constantly being dispersed and filtered. On the flip side, you may have to install new air filters more frequently. Having the fan on constantly can also drive up your energy bills. It could also result in the fan wearing out faster and need air conditioning repair. Your house may also seem more moist. Air conditioning helps control humidity by extracting wetness from the air. But if the fan is continuously working, it’s more difficult for moisture to drip from the condenser externally.

Air Conditioner Fan Set to “Auto”

This is the highest energy-efficient setting, as the fan will only operate when your air conditioner does. It’s good if your residence always seems the right temperature, regardless of which room you’re in. There are a few downsides to using the auto setting. You could have hot and cold locations in your home and reduced air quality. This is since air isn’t constantly being distributed or being repeatedly purified. That said, you’ll consume a lower amount of energy and won’t have to replace your air filter as frequently. Both are savings that can add up during the year, so you’ll have to think over what’s best for your family. If you’re running into home comfort difficulties during warm weather, Contra Costa Heating & AC can assist you. We have a substantial range of energy-efficient air conditioners that can keep your home more pleasant while also helping you save more on electricity costs. Many are also compatible with the latest smart home technology, giving you the ability to oversee and regulate temp settings while away. To learn more about how we can make your house more comfortable, contact us at 510-343-9841 right away.