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How often to change furnace filter
Your furnace filter needs to be changed at least every 90 days in order to keep your furnace running smoothly and efficiently. However, depending on the conditions in your home, you may need to change it more often. Checking the filter every 30 days is a good habit to get into, so you can stay on top of its condition. If it’s particularly dusty or if you have pets, you may need to change it more often.
How important is it to change your furnace filter?
It’s very important to change your furnace filter regularly in order to keep your furnace running smoothly and efficiently. A clogged filter can cause your furnace to work harder, which can lead to a breakdown. It can also make your furnace less efficient, which can lead to higher energy bills.
What happens if you don’t change your furnace filter?
If you don’t change your furnace filter, your furnace will have to work harder, which can lead to a breakdown. It can also make your furnace less efficient, which can lead to higher energy bills. Additionally, a clogged filter can cause your furnace to distribute dust and other allergens throughout your home, which can be harmful to your health.
How do you know when it’s time to change your furnace filter?
You should check your furnace filter every 30 days. If it’s particularly dusty or if you have pets, you may need to change it more often. Additionally, you may need to change your filter more frequently during the winter when your furnace is running more often.
What are some signs that it’s time to change your furnace filter?
If your furnace filter is clogged, your furnace will have to work harder. This can lead to a breakdown. Additionally, your furnace will be less efficient, which can lead to higher energy bills. You may also notice dust or other allergens in your home if your filter is clogged.
How to Clean or Replace a Furnace Filter
Turn off your furnace before you begin — safety first! Then, from within the return air vent, remove the filter. Make a note of the direction the filter goes in.
You must now ascertain the type of furnace filter you possess. If your filter has a plastic frame around it, it can be cleaned and reused.
To begin, gently suction up the dirt and debris that has accumulated in your filter with a vacuum. Then gently wipe off the filter with water to remove any leftover dirt. Before putting it back into the furnace, make sure it’s entirely dry.
Conclusion
Most air filter manufacturers and HVAC firms recommend that you change your air filter every 90 days, or three months. This varies depending on where you live (for example, dusty, dry areas), whether you have pets, and the age of your system and equipment. If you have pets, we recommend changing your filter every 60 days or 2 months, and every 20-45 days if you have many dogs or humans with allergies or respiratory disorders. Filters can usually be replaced every 9-12 months in vacation homes or vacant homes that don’t get much use. The prevailing assumption is that the more you use, the better.
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