Locate the filter inside of the furnace or air handler for electric systems.
Changing ac filter in attic.
Insert the clean filter and turn the ac unit on carefully slide the new or cleaned filter back into its housing with the airflow arrows pointing in the correct direction.
This is important for two reasons.
To replace your air filter.
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.
Simply slide it out of the slot that holds it in place.
Remove the grille or open the box depending on your.
Well mainly it s a way to save space.
So why put an hvac system up in the attic at all.
Turn off the power.
Remove the old filter.
Properly secure the cabinet or panel cover then restore power to the system and turn it on.
If you want to keep the air in your home clean and avoid unnecessary repairs consider replacing your air filters every 30 to 90 days.
To change or clean the air filter in the central air system first ensure that the system is off.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
This is a grille located on the ceiling or wall where air enters your hvac system.
First there s your safety.
Don t risk touching live voltage.
Your ac s air filter is usually found in these 2 places.
In our experience when talking to customers contractors and other industry experts here are the five harmful.
Attic hvac systems save space.
The second reason is.
Have your new filter ready and confirm its correct size.
Make sure your system is turned off before you do anything.
Changing your air filters is one of the most important and overlooked basic home maintenance tasks.
How to change your air filter.
This will likely be where your return where air is drawn back from your home into your system is either on the wall or.