Locate your air filter.
Changing ac filter in attic.
How to change your air filter.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
Turn off the power.
Changing your air filters is one of the most important and overlooked basic home maintenance tasks.
Have your new filter ready and confirm its correct size.
Remove the old filter.
Your ac s air filter is usually found in these 2 places.
How to change the ac filter.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
This will likely be where your return where air is drawn back from your home into your system is either on the wall or.
Properly secure the cabinet or panel cover then restore power to the system and turn it on.
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.
First there s your safety.
Attic hvac systems save space.
Make sure your system is turned off before you do anything.
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 replace your air filter.
Remove the grille or open the box depending on your.
Well mainly it s a way to save space.
To change or clean the air filter in the central air system first ensure that the system is off.
The second reason is.
Simply slide it out of the slot that holds it in place.
This is a grille located on the ceiling or wall where air enters your hvac system.
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.
Don t risk touching live voltage.
In our experience when talking to customers contractors and other industry experts here are the five harmful.