How to Change Your Air Conditioning Filter

Changing Your Air Conditioning Filter from Greeniacs.com: 1. Determine whether your system is a furnace system or a forced air system. In a forced air system, the filter will be over a vent, where the air comes from. In a furnace system, the filter is directly...

How to Clean Your AC Filter

How to Change an Air Conditioner Filter By an eHow Contributor Changing the air filters in your home air conditioning units is the least expensive thing you can do to maintain your cooling system. Dirt and air pollutants can damage your health and damage the equipment...