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Serving the South Puget Sound and Western Washington Areas Since 1976

Serving the South Puget Sound and Southwest Washington Areas Since 1976

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Sunset Air Blog

The Dangers of A Clogged Furnace Filter

The Dangers of a Clogged Furnace Filter

One of the most neglected home maintenance tasks is replacing your furnace filters. Believe it or not, it is recommended that the generic furnace filters be changed at least every 8 to 12 weeks. A once per month change is recommended for those with pets or those with various allergies to dander or dust. If you find you are changing your generic filters monthly you may want to invest in a higher end filter, such as an Electronic Air Cleaner (EAC).

If you have just moved in to a new house, change your filter once every month for the first 6 months to ensure that the remaining sawdust and sediment is filtered. If the dust and sediment persists, you may want to clean out the duct system to solve the problem. This would need to be done by a license professional contractor.

If you are like most of us, you probably haven’t thought about your furnace filter in awhile, or may not even know how to check for its expiration. It is too often that we go to work on a malfunctioning furnace only to find that the cause is something as simple as the furnace filter. When the filter is clogged with debris, it causes the furnace to malfunction from being overworked. It is important to maintain proper airflow to keep this from happening.

Your furnace filter could look like this.

furnace filter

If so, you could be losing money every month. With a clogged filter, the furnace must work up to 30% harder to regulate the temperature of your home. Not to mention it can cause dust and debris to be continuously re-circulated throughout your home.

Checking your furnace filter can be an easy task on some models. If you find it difficult to locate or change out, contact us at 360–456-4956.

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