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How To Install An Air Filter In A Furnace

The furnace in your home is extremely important because it helps to ensure that your house stays warm during the coldest time of the year. While a filter can last for a long time, it does require some periodic maintenance to keep it running well. One service that will need to be done is a furnace filter replacement. There are three steps that should be followed when replacing your filter furnace at home.

1. Purchase The Right Filter

The first thing that you need to do when replacing your filter is to purchase the right one for your furnace. The best way to find out which type of filter you need is by reading your furnace instruction manual. There may also be a label on your unit that can tell you the proper dimensions. You should not assume that the current filter in the furnace is the right size. The HVAC professionals at Expert Air Control can also help you to choose the right size for your needs.

2. Remove The Existing Filter

Another step in this process is to remove the current filter. This process will include opening the front filter hatch on your furnace and taking out the filter. You should then clean any dust or debris that you see in or around this filter hatch to give your heater a fresh start.

3. Install A New Furnace Filter

Once you have removed the existing filter, you need to install the new one. When you are doing this, you should focus on installing it correctly. There should be arrows or other indicators on the filter that will make it obvious which direction the filter should be placed.


If you need to have a new filter installed in your furnace, you should contact Expert Air Control in Puyallup, WA. Our HVAC service professionals can provide a variety of services to ensure your furnace is in good condition and can continue to efficiently heat your home. Call us today to schedule an appointment. Our team can assist with heating and cooling repairs, installations and maintenance.

Categories: Furnaces

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