Install a new return air filter in your furnace to improve indoor air quality and prevent costly HVAC repairs.
Failure to do so can compromise the indoor air quality.
When you find the return duct that holds the filter, you might discover you have awashable air filter.
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Consider an air filter subscription service that delivers air filters to your home when you need them.
In many cases, you could turn off the system at the thermostat.
Some homes may have more than one.
Set it to the side to ensure your replacement fits before throwing the old filter away.
Start with a vacuum with a brush attachment, and then wipe down the area with a microfiber cloth.
implement the New Filter
Place the new filter inside the duct.
To determine which way the air filter goes, look for arrows on the side of the filter.
These arrows should align with the direction of the airflow.
wrap up the Grille
Close and latch the grille after the new filter is in place.
Locate the Air Handler Cabinet
Some systems might have a filter located in the air handler cabinet.
This filter is often reusable but may be disposable.
The arrows on the filters should face the furnace.
A few factors influence the frequency with which you should change your home’s air filter, including:
