Is There An Air Filter In Attic

A woman holding a dirty AC air filter — *When was the final fourth dimension you lot changed your Air-conditioning'due south air filter?*

Is the AC within your home running a bit warmer than usual, but the number on the thermostat remains the aforementioned? Is 90 degrees starting to feel like 110? Information technology might exist time to replace your air filter.

Replacing the Air-conditioning filter in your home will let the unit to go along blowing cool air without interruptions. If the air filter becomes clogged with droppings and grit particles, causing an airflow restriction. And, eventually, the clogged filter can pb to unit repairs, a higher electric bill, and a lower lifespan on your unit of measurement.

The expert news is that replacing the filter on your AC is a elementary task— once you know how to observe it.

In this blog, we'll show you how to locate your Air conditioning'due south filter, the steps to alter information technology, and any problems you might confront when changing your filter.

Want advice on your air filter?

Contact George Brazil; we're always happy to help our community. Since 1955, we've served Phoenicians with integrity and reliability.

Summit 2 Places to Find Your AC Filter

The air filter is typically near the thermostat in your home in a return duct. Or, information technology'due south most probable right next to your AC system's air handler.

For nigh units, the filter's location is at the point where the render duct enters the air handler. Simply, in example you have a unit with one and not the other, hither's what each will look similar:

Return Ducts:

This AC has a grate located on the ceiling, wall, or floor and contains slatted openings for air to flow through. They are usually larger than a standard air duct vent.

I tip to decide a render vent: agree your hand or a piece of paper upward to the vent while the Air-conditioning's fan is on. If the paper gets pulled toward the vent or you feel a suction effect, it'southward a return vent.

Air Handler:

The air handler is a big metal box that stores the AC's fan and motor. You can typically find it within the attic or basement.

When you lot discover information technology, the replaceable filter is on the unit'south left side, right side, summit, or bottom.

One tip almost your air handler: The filter may fit in a small slot with directions demonstrating how to insert the filter. Air handlers often need to be unscrewed by hand or with a tool to access the air conditioner filter.

Once you locate either organization, look for a slot where an air filter should fit. Larger houses may take more than than one organization and will take separate filters for each system.

How to Change Your Air Filter

Air filter labels — *When replacing your air filter, make sure the arrows are facing the right way*

Now that you know where and how to locate your Air-conditioning'due south air filter, use the following steps to change it out:

Offset, know the size of your filter. Each unit should have the filter size located on the previous filter. If you are uncertain about the size, grab a measuring record and measure the height and width, or wait for the manufacturer'south proper noun and locate the size on their website.
To remove your old filter, turn off your AC, unscrew your air handler or grate from a render duct and gently pull it out. If the filter is dirty, wrinkled, greyish, or filled with dust — its next destination is the trash.
Be sure to identify the new filter in the same direction every bit the erstwhile i. Follow any instructions printed on the package of the new filter.
Arrows usually evidence which direction the air pulls, and you'll want the air to pull into your system, not away from it.

Issues You May Face Changing Your Filter

In the process of replacing the filter in an Air conditioning system, yous might find a few areas that expect unusual.

Too Much Dust in Your Air Ducts

When you pull out the old filter and see an excessive amount of grit and droppings surrounding the ducts or the space behind the filter, that'southward a clear sign that you accept clogged return ducts. If the render ducts have also much dust, some rooms in your house may have limited airflow and more dust settling on surfaces.

Want to acquire more than virtually ducts and the benefits of cleaning them? Read our blog, "3 Benefits of Having Your Air Ducts Cleaned."

A Wet Air Handler

If your air handler has water effectually it, a few things could exist at mistake:

A leaky drain
A clogged condensate line
A frozen evaporator coil

When these issues occur in your home, you'll need a professional person to diagnose and restore your unit to life. Start with maintaining your AC'south filter, and nosotros'll assist with the residual.

George Brazil service technician in front of truck — *Contact George Brazil to replace your air filter and clean your air ducts*

Have Questions? Ask Phoenix's best AC experts: George Brazil.

Contact George Brazil to schedule an appointment with one of our trusted HVAC service technicians. We'll supercede your AC's air filter, clean your ducts, ready whatsoever other AC issues you'll take, and answer all of your questions.