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Proudly Serving the Conway Area

Proudly Serving the Conway Area


Dewees HVAC Blog

How Your Furnace’s Air Filter Controls More Than You Think

Your furnace is a forced air heating system. That means it needs a constant supply of fresh air to properly function, otherwise you end up with a machine that runs at half capacity. Or worse: it begins to develop problems that it otherwise wouldn’t, causing you more money over the course of its lifespan.

Getting timely furnace repair in Conway, AR is how you get ahead of problems before they compound and cost you more money. One of the best ways to do that is by changing out your air filter on a regular basis, and today, we’re going to explain why that’s so important.

Filter Impact on Your Air Quality

While it’s not the primary function of your furnace’s air filter, it does help control how much dust and debris makes it back into the air that you breathe. The main reason for your furnace capturing dust at the air intake is because it needs clean, clear air to make your furnace function. Without that, it runs into major problems.

The upside is that it also pulls all of that muck out of the air. You should switch out your air filter once every 30-90 days, though we recommend the former since a lot can happen in a short amount of time. While this isn’t the only indoor air quality measure you want in your home, it’s nice that it helps you fight against poor IAQ at the same time.

Your Furnace Operates More Efficiently

Without clean air, your furnace would slowly accrue dust and debris on vital components that can stop working as a result. Without buildup, each part moves and operates as it’s supposed to, and there’s zero obstruction. This makes dust one of the biggest enemies of your furnace, which is why your air filter is there in the first place.

Increased Lifespan for Your Furnace

Overall, your furnace will be more efficient, meaning it won’t have to run for as long during each heating cycle. It may even require fewer heating cycles throughout any given day, so you don’t end up paying for more heating cycles than needed.

We like to think of your furnace, and all HVAC equipment in general, as having an invisible “wear and tear budget” of sorts. It’s the total amount of usage your furnace gets before it runs its course and breaks down for the last time.

Changing your air filter every 30-90 days is performing maintenance on your own furnace, and it’s necessary. Think of changing your air filter as slowing the progression of damage in that wear and tear budget every time you pop a brand-new filter into place.

Don’t Delay Furnace Repairs

The longer you wait for furnace repairs, the bigger the problems will get. Don’t delay getting furnace repairs–contact us today to schedule your next repairs so you don’t end up paying more than necessary when problems get bigger. We’ll help you get everything sorted so you can confidently use your furnace without worry.

Contact Dewees HVAC today to schedule your furnace as soon as possible.

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