Do Central Air Conditioners Have Filters. Inside the return air vents are changeable air filters which are the same filters we encourage customers to replace every two months at a minimum you may have to do it more or less often depending on how big your home is how many people live in it whether you have. Others must be replaced.
You can do this by removing and measuring your old air filter or by reading your users manual. Never Forget A Filter Change Again With An AC Air Filter Subscription From Second Nature. Common filter locations are in walls ceilings or in the air conditioner itself.
Some are surprised to find that their air conditioners use a specialized AC unit filter to function properly and that these filters must be changed now and thenIf you have never looked at your AC filter now is the time to read up on how and why the air filter.
Technically speaking yes an electric furnace can run without a filter. All air conditioners are designed to work with a certain amount of airflow. Inside the return air vents are changeable air filters which are the same filters we encourage customers to replace every two months at a minimum you may have to do it more or less often depending on how big your home is how many people live in it whether you have. If your unit isnt getting the air it needs due to a dirty filter it may simply malfunction leading to costly repairs.
