Where Are Air Filters In House

While it'southward crucial to change out your air filters regularly, you won't get far if you do not know where they are supposed to go! Whether you recently moved into a new home or your ameliorate half (you know, the responsible one) isn't effectually, here are some tips and clues you tin can use to make your search easier.

‍

Irresolute the filters in the HVAC unit

In this case, your air filter is most likely located correct next to your furnace or air conditioning system air handler. The air handler is the large metallic box containing the fan and fan motor. Typically, the unit of measurement would be found in a basement, an attic, or sometimes in the back of a closet. In one case it is located, look for a slot where an air filter should fit. What you lot are seeking is a 1" wide hinged or removable embrace. If y'all take a thicker filter that is four" or more, the slot should match appropriately. There should already be a filter placed in in that location, which will confirm that you lot institute the right spot! It will depend on your unit, but information technology can be orientated vertically or horizontally. Merely make sure that your airflow pointer points towards the unit!

If you looked everywhere and you still cannot detect any possible identify to put in a filter, there is no need to panic! It just means that you need to use a return vent. That, or you lot might have to update your heart prescription.

Irresolute the air filters in a return vent

The air handler pulls air in from the house through the return duct organisation, and then blows the air through the heating or cooling organization and dorsum into the house through the duct organisation. The air filter is typically located at the point where the return duct enters the air handler.

‍

Larger houses often have more one HVAC system. Each organisation volition typically take at least one air filter. Therefore, your home may accept air filters located at the air handler AND in the returns. Y'all should bank check each possible location to make sure you have found all of your air filters.

‍

Since HVAC units are usually hidden away in smaller and less convenient spaces, some homes are gear up upwardly for air filters in return vents. Return vents are frequently in the wall but tin can be in your ceiling or even the floor. The vent will be rectangular or square and should be larger than a standard air duct vent. If you already know the filter sizes that your dwelling needs, that is a good hint for the shape of the return vent that you lot demand to find.

‍

Once found, the encompass of the render vent can be removed by pulling a tab or unscrewing a bolt. For the latter, an ordinary coin should do the trick to loosen it, like to a standard screwdriver. Place the embrace to the side and remove the old filter. Place the new filter in the same mode as the old one. Pleated filters have one side that has thin metallic wiring and some other side without. When installed in the render vent, the side with metal should be facing away from you and should not exist seen. The purpose of the wiring is to keep the filter's shape. Since the vent is pulling air inwards, it is more than efficient for particles to collide with the plain side of the fibers. Finally, put the cover back, throw abroad the old filter, and and then find the next render vent.

‍

Example airtight

You lot should at present be able to find all the spots where your filters need to be installed! If you are nevertheless uncertain and would like more assistance, a local HVAC technician would be able to find all the locations that need to be maintained easily.

But be sure to regularly cheque on your filters and modify them out ofttimes to have clean air and a happy HVAC organization! Or you could save some fourth dimension by signing upwards for some pretty handy air filter subscription service. Just a thought.

‍