An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
Hvac attic filter.
Changing the filters in the hvac unit.
Free hvac filter check and free replacement of the filter.
Change the air conditioning or heating system air filters every month when the air conditioning system is in operation.
But a good air filter keeps your furnace and central air conditioner.
Well mainly it s a way to save space.
All central heating and cooling systems should have an air filter but the filter can be harder to locate on some hvac units than others.
If you have an attic vent in your ceiling like the one pictured further above the arrow should point up toward the hvac unit.
This arrow needs to point in the direction of your hvac s airflow.
An standard 1 inch pleated filter will be installed an standard 1 inch pleated filter will be installed free attic inspection check.
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.
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.
This is a grille located on the ceiling or wall where air enters your hvac system.
So why put an hvac system up in the attic at all.
Your ac s air filter is usually found in these 2 places.
Attic hvac systems save space.
In this case your air filter is most likely located right next to your furnace or air conditioning system air handler.
Air filters come in all different sizes and range from about an inch thick to a few inches thick.
The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler.
The air handler is the large metal box containing the fan and fan motor.
Hidden away in your basement or attic the air filter in your hvac system is something you probably don t think about much.