How often should you replace your furnace filter and more

How often should you replace your furnace filter and more ...

Home ownership is accompanied by what seems like a long list of tasks. One of the most important tasks on that list is ensuring that your heating and cooling system is properly maintained. Your furnace's air filter should be replaced on a regular basis to ensure your family has clean air in your home. Keep reading to learn how furnace filters work, how often you should replace yours, what type of filter to get, and more.

How do furnace filters work?

Let's examine the purpose of these filters and how they function before we talk about replacing your furnace filter. The goal of a furnace filter is to keep pollutants from escaping through your home's heating and cooling system.

There are two reasons why it's important to eliminate these contaminants. First, a good furnace filter will keep the air in your home cleaner by trapping any airborne contaminants. The filter is especially important for anyone with allergies or asthma, as it helps remove pollen, dust, and other allergens.

The other reason the filter exists is to help protect your HVAC system. Without a filter, dirt and other debris may accumulate in your heating and cooling system, affecting your energy bill and requiring you to replace your HVAC system sooner.

How often should you change a furnace filter?

As you can tell, your furnace filter performs a significant role in your home. As a result, it's important to replace it on yearly basis to ensure it can continue to perform its job efficiently.

Generally, how often should you replace your air filter? That depends on a few variables. The thickness of your air filter determines how often you replace your filter. Most filters should be replaced every three months. For thicker filters, you may be able to extend that by several months. If you're not sure, consult the manufacturer's recommendation for the filter you purchased.

However, the thickness of your air filter isn't the only factor to consider. If you have someone in your home with allergies or asthma who needs better indoor air quality, you may want to change your filter more frequently.

If you have children at home creating fur or dander, or have a large family bringing in more contaminants, you may want to replace your filter more frequently. If the home is primarily a vacation home that isn't used regularly, you may be able to extend the period of time before replacing the filter.

Finding the right filter for your furnace can be difficult.

It's crucial that you choose the correct air filter for your home when replacing your air conditioner. Not all filters are created equally, and your heating and cooling system may require a certain type.

Be sure to get the right size filter for your HVAC system. Common filter sizes are 16x20, 16X25, or 20x25 inches. You can check the filter you have currently to see what its size is.

In addition to choosing the correct size, you'll have to decide on what sort of filter you want. There are several types of financing, each with its own advantages. Fiberglass is the most common filter, which is about an inch thick and absorbs large amounts of contaminants. It may not be sufficient if you have someone in your home who has asthma or allergies, since it may fail to trap smaller contaminants.

Other filters include:

  • Disposable pleated This type of filter is made of cotton or polyester, is able to catch tiny particles, and is the cheapest. This filter should be changed more often.
  • Disposable electrostatic This type of filter can trap tiny particles by using self-charging electrostatic paper or cotton fibers. This filter is a little more expensive than the disposable pleated, but it's less expensive to get than some of the higher quality filters below.
  • Permanent electrostatic This filter is similar to a disposable electrostatic filter, but it is permanent. You can remove it and wash it, or you can even wash your shirt in the washing machine. They are more expensive, but they don't need to be replaced, saving you money in the long run.
  • High-efficiency pleated This type of filter is larger than many others, often extending up to four or five inches. This type of filter can trap the smallest particles, ensuring the best air quality. This filter is more expensive and cannot be used with all filters.

How to change a furnace filter? How do I change an air filter in my furnace?

Let's examine how to replace your filter after we've covered how often and what type to get. Here's a quick step-by-step guide to replacing your air filter.

1 . Turn off your furnace.

2 . Locate your filter compartment and remove the door or service panel.

3 . Slide the old filter out.

4 . Slide the new filter in.

5 . Turn off your furnace.

Bottom line: The bottom line is this: the bottom figure is the same as the top line.

Your furnace's air filter plays a critical role in ensuring that you have good air quality in your home and prolonging the life of your HVAC system. They're inexpensive to replace, but it's crucial that you replace them on a regular basis and get the correct filter for your furnace. If you have questions about your furnace or aren't sure where to start with replacing your filter, be sure to contact a qualified professional for assistance.

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