If you're wondering where to find the air filters for your HVAC system, you're not alone. Many homeowners struggle to locate the filter in their home's heating and cooling system. Fortunately, there are a few simple steps you can take to find the filter and ensure that your home's air quality is up to par. For most HVAC systems, the filter will slide into a slot above or below the unit.
If you have a different type of system, look for the air filter behind the return air grille on the wall, ceiling, or utility cabinet door. It's usually close to your home thermostat or in a return duct near the air controller. Once you've located the filter, it's important to inspect it regularly and change it during the cooling or heating season. If you have a Bryant indoor unit, there are two slots for a filter: one for a 1-inch filter and one for a 2-inch filter.
Make sure to remove the divider when placing the 2-inch filter in the upper slot. It's also important to check if there's a second filter on the return vent. Many filters are reinforced to prevent airflow from collapsing the filter material and drawing it directly to the fan itself. If you already know what size filters your home needs, that's a good indication of what shape return vent you need to find.
When inspecting your air filters, make sure that nothing is blocking the return air intake. Leaving items on top of it can reduce airflow and increase the cost of home heating. Once you've located all of your air filters, document their location for future building owners, occupants, or repairers. This will make it easier for them to inspect and change the filters when necessary.
If you're having trouble finding your HVAC system's air filters, don't worry - you're not alone! With these simple steps, you'll be able to locate your filters and ensure that your home's air quality is up to par.