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Schaal Plumbing, Heating and Cooling Blog

Change the Air Filter and Keep Things Running Smoothly

We talk about air filters quite often on this blog. This isn’t by accident. Time and time again we run into homeowners that have either forgotten to change out their heater’s air filter, run into problems due to a clogged air filter, or just don’t think it’s a big deal. So, we’re here with a PSA to change your mind about that.

Air filters are the first line of defense when it comes to contaminants gunking up the heating process. Without them, dust, debris, pet dander, hair, and other contaminants can cause damage to the sensitive interior components of your heating system. In the case of furnace repair in Altoona, IA, you could suffer from a cracked heat exchanger with an increased amount of contaminants—which is the prime ingredient for a gas leak or carbon monoxide issue.

Let’s talk about dealing with this problem head on. It’s time to replace your air filter.

The Purpose of the Filter

We mentioned earlier that a furnace’s filter protects the sensitive interior components from being disrupted by contaminants in the air, but what exactly happens when those contaminants get pulled into the system?

The truth is that there are many ribbed aluminum tubes in your heater that siphon the air from inside your home to be heated. These tubes can be clogged with dust and other contaminants, effectively lowering the efficiency of your heater and eventually causing problems. The more particles that bump into sensitive components like the heat exchanger, the more likely it is for these components to be worn down. A worn-down heat exchanger could spell disaster in the future if you’re not careful.

Don’t Forget About Your Air Quality

Look, we know that the main focus of a heater’s air filter is not necessarily your indoor air quality—but it absolutely helps. The more time we spend indoors these days, the more likely you are to breathe in harmful contaminants that will make you uncomfortable, cause your air to feel stuffy, and overall make you miserable.

By changing the air filter in your return air ducts, you’re catching these contaminants in their tracks before they’re recycled through your HVAC system. Without a functioning filter, these contaminants will go through your ductwork once, twice, or tens of times before they’re finally cleaned up. Not only does this air filter protect your HVAC system, but it protects you!

Replace the Filter Today

What we’re trying to say is that your filter does a lot of different things for your heater. It protects the sensitive interior components, provides improved indoor air quality, and also maximizes the efficiency of your system. All that’s required of you is that you have the filter changed out every 1-3 months depending on how heavy your usage is of the system.

Don’t worry! Replacing a heater is safe and easy. If you have any questions about the filter in your furnace, a repair need, or something else, you can always contact our team. We’re furnace specialists and we’ve been addressing problems with filters and furnaces for a long time. We’re practically the furnace filter experts!

Call Schaal Ya’all! Schaal Plumbing, Heating and Cooling can help you today.

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