Changing air filter on Goodman furnace
The air filter is important for getting the cleanest air possible when heating or cooling the home. If it isn’t changed regularly, dust and dirt can accumulate inside of it.
– A Phillips screwdriver
– A compatible air filter with pre-attached clamps (make sure the size is correct)
– Safety goggles or glasses
A furnace’s air filter should be changed at least once a season. When the air filter is dirty, the heating and cooling systems work harder to do their job.
The Goodman Filter must be replaced every 6 months or so, depending on the severity of your home’s dust and pollen load.