Well mainly it s a way to save space.
Hvac attic filter.
The air handler is the large metal box containing the fan and fan motor.
Changing the filters in the hvac unit.
But a good air filter keeps your furnace and central air conditioner.
If you have an attic vent in your ceiling like the one pictured further above the arrow should point up toward the hvac unit.
Return vent with grate in place on the left and open return vent without the grate where you can see the filter and ductwork on the right 2.
Find the right filter size.
Change the air conditioning or heating system air filters every month when the air conditioning system is in operation.
Typically the unit would be found in a basement an attic or sometimes in the back of a closet.
Make sure you find all of the filters as some systems have multiple filters and even multiple types of filters installed such as a fiberglass or pleated paper filter a washable filter and an electrostatic air cleaner.
Hidden away in your basement or attic the air filter in your hvac system is something you probably don t think about much.
This arrow needs to point in the direction of your hvac s airflow.
Your ac s air filter is usually found in these 2 places.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
Air filters come in all different sizes and range from about an inch thick to a few inches thick.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler.
An standard 1 inch pleated filter will be installed an standard 1 inch pleated filter will be installed free attic inspection check.
Attic hvac systems save space.
Free hvac filter check and free replacement of the filter.
This is a grille located on the ceiling or wall where air enters your hvac system.