Are you looking for the air filter in your home? Most of the time, you'll find it located right next to the air handler for your heating or cooling system. This is a large metal box with a fan motor and fan inside, usually installed in the basement, attic, or utility closet. It's usually close to your home thermostat, in a return duct. Air filters are essential for trapping dirt and preventing it from being released into circulation.
This can help reduce health problems such as asthma, skin and eye irritation, and allergic rhinitis. It's important to inspect your filter and HVAC system regularly to ensure optimal performance. The most common type of filter is not popular with homeowners due to its low filter quality. The Department of Health recommends using a filter that can trap even the smallest particles, such as bacteria.
If you have pets or a lot of dust in your home, you should plan to change the filter every 90 days. When you take out the old filter, check for an excessive amount of dust and dirt around the ducts or the space behind the filter. This is a sign that your return ducts are clogged. You can usually find air filters near manipulators and ventilation grilles, but they can sometimes be located elsewhere.
Washable filters are also an option, as they have ecological benefits and a longer service life since they can be reused. To find out if your filter needs to be replaced, check it and the status of your system regularly. A clogged filter will not be able to trap dirt, causing dust to build up around the ventilation area.
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