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How to Maintain Your AC [Easy Tips]

June 2, 2020 | Blog

There are many crucial components to an AC system, so it’s easy to forget what to clean, replace and maintain throughout the years. In order to have an energy-efficient and properly functioning AC unit, it’s important that you take the time to understand and learn what simple things you can check to keep your AC running smoothly.


Part of your air conditioner maintenance checklist is to make sure both your condensation and evaporator coils are clean. These coils collect dirt and dust over time, making your unit work harder to push out cool air and work at its highest capacity. The dirt build-up can prevent proper air flow and ruin heat absorption, eventually freezing up the coils and leaving you uncomfortable in your home.

It’s easy to spot when your coils are ready for a clean – their fins will be visibly dusty and dirty. Checking your outside unit coils annually, as well as cleaning them every few months or so, will ensure that your AC unit is heating and cooling properly.


The fins are what keep air flow running smoothly in and out of your unit. As you use your system, the fins will also collect dust and dirt, restricting air flow and even bending due to their delicate build. Making sure that both your condensation fins and evaporator fins have not bent and are clean is an easy way to keep your AC functioning properly.

AC indoor air quality My Guy Air

Filter & Vents

Frequently replacing your filter is key to having a working AC. Over time, your filters can get clogged with dirt and dust and other things, worsening the air quality of your home. This, in turn, can affect your health and possible damage your AC. In addition, a dirty air filter restricts air flow and impairs heat absorption, preventing necessary temperature changes and causing discomfort throughout the home.

Vents also experience a lot of traffic from dust and debris. Outdoor pollutants, animal dander, cigarette smoke, and using aerosol products add to the clogging of vents. To prevent build up in your vents, make sure to dust often and keep your distance from vents if you are smoking inside or using hair spray.

Replacing your filters is not only good for your health but also your pocket. It’s an energy-efficient way to keep your home in check by not making your AC work harder to do its job. Changing out your dirty filter to a clean one can reduce your energy consumption up to 15 percent.

What should you do next?

If you are in need of an AC tune-up and need an inspection, call My Guy Heating and Air to schedule appointment today. We’ll help you keep your house comfortable and energy efficient.

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