What Does an AC Do to Cool Down Your Home?

January 11, 2019 11:22 pm Published by Leave your thoughts

Almost every person has enjoyed the benefits of a comfortable, air-conditioned home during the spring and summer, but you might be wondering exactly how that AC unit works to cool down your house.

Before you consider whether AC installation in Fair Oaks, CA is right for you, read on to learn more about the nuts and bolts of this important appliance that keeps you sane in the summer:

  • Pulling out the heat: You might consider that an AC unit is like an ice cube, trying to blow around air from something really cold. In fact, it operates in the opposite way, creating the feeling of cold air by pulling heat from the air. To put it simply, the main part of the machine has mechanical pieces that help to absorb heat using a refrigerant—fluid that transfers heat—and then heat the fluid so much that the outdoor air then absorbs it. Through this process, your AC unit sends the hot air from your house into the great outdoors, thus cooling down your living space.
  • Pulling out the moisture: Most people find humid rooms uncomfortable, and hot air can contain more humidity than cold air. Another major focus of the AC unit is to remove this sticky humidity from the air. It does so by blowing air over the machine’s evaporator coil, which allows the moisture to condense onto the coil and leave the air. The water you see dripping from window AC units or draining through a drain pan or drain line is the evidence for this process.
  • Pushing air around: Once the air is “treated” by the AC unit, and is free of heat and moisture, a fan in the AC then pushes the air through your house via the air ducts to lower and then maintain the temperature at your desired setting.
  • Filtering the air: The air that circulates through your house also gets a bit cleaner as it goes through the AC unit, which has an air filter in it. This air filter helps to catch any kind of contaminants, like dust, dirt and pollen, that could be floating around your house. Because of this, it’s important to change the air filter on a monthly or bimonthly basis so it remains clean and decreases the load on your system. (The ideal frequency depends on a number of factors.)

Are you considering AC installation in Fair Oaks, CA? If you want to enjoy a more comfortable home, look no further than Cassel Air Conditioning and Heating Service, which has supported the community since 1989. Our family-owned company is associated with the Better Business Bureau and can help you with the whole life of your air conditioning system, from installation to maintenance to repairs.

Cassel Air Conditioning and Heating Service knows how costly AC units can be, and we are committed to helping you have the most efficient machines available. Call today to find out about our services and ask for a free quote. We look forward to assisting you soon!

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