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This Is How Important Airflow Is for Your AC


When it comes to your air conditioning system, there are a few important things to keep in mind about how it operates (and how you can help). First and foremost is airflow. It’s imperative to your AC performance, but why is that?

Bad airflow leads to AC repair in Anna Maria, FL because it directly impacts the inner components of your air conditioner. Air passes through the system, preventing your evaporator coils from freezing and jamming up your system.

But it’s more than that. Let’s talk about just how important airflow is for your AC, and what you can do to help it.

No Air in, No Cold Air Out

Airflow starts with the way your AC intake vent pulls air in. It goes over the evaporator coil, which prevents it from freezing. A frozen evaporator coil means that no cold air comes through your vents.

If your evaporator coil freezes due to bad airflow, you don’t just have a temperature problem on your hands. It impacts your blower motor and compressor.

Bad airflow leads to a freezing coil, your blower motor strains because it doesn’t shut down (since your thermostat won’t stop running your AC until it hits the target temperature), and you burn out the compressor. Airflow is a lot more critical to the entire performance of your AC than people give credit.

It Affects Your Air Quality

Your air conditioner also pulls humidity from the air, as well as dust and debris. Sure, it’s no air purification system, but when you see how much that filter collects in just 30 days, you’ll be alarmed.

Your AC pulls allergens, debris, and dust from the air so you aren’t breathing it in. For individuals that suffer from allergies, this reduces inflammation and improves your indoor quality of life.

Air Resistance Reduces Efficiency

This is on a duct level. Bad airflow in your ducts happens when they aren’t cleaned or sealed. Dust and debris increase air resistance and make your air conditioner work harder to push out a sufficient amount of air.

While this airflow is at the end of your air conditioning cycle as it spills from your vents into your home, it’s still related to airflow.

So How Can You Help?

There are a few things you can do to help maintain proper airflow for your air conditioner. Some can be a DIY solution, others are about being consistent.

  • Change out your air filter every 30 days.
  • Keep items away from the air intake to prevent blockages.
  • Clean your air intake vents and the surrounding area.
  • Maintain a regular maintenance schedule.

Airflow is Incredibly Important

Beyond changing the air filter, there’s more than needs to be done. Contact us today to schedule your air conditioner repair and follow-up maintenance appointment to keep everything clean, clear, and free of dust and debris. Your AC pulls a lot of weight. Make sure it doesn’t break down in the process.

Contact Jim McDonald & Sons Heating & Cooling Inc. to schedule your air conditioner repair as soon as possible. Cooling Sarasota and Manatee Counties since 1970

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