Keep your Goodman furnace running efficiently by cleaning and replacing the filter regularly. Changing a furnace filter is the easiest way to maximize the efficiency of your furnace. This article explains in detail the Goodman furnace filter location and a step-by-step guide on how to replace it.
Your filter performs a crucial job on your Goodman furnace, particularly during winter. Furnace filters are designed to trap dust, dirt, and airborne particulates from escaping through your HVAC system. Having a good and clean furnace filter will keep the air quality in your home better.
Regular filter changes can also avoid any costly furnace repairs. Dirt and debris can accumulate in your heating, and cooling system will cause your system to work harder and affect your energy bill.
Goodman Furnace Filter Replacement
Where is the filter on a Goodman furnace?
The Goodman furnace filter is located at the bottom of the blower compartment, where the return air enters the blower compartment. The location may vary depending on how the setup of the system.
The exact filter location on the Goodman gas furnace will depend on your airflow configuration.
What type of filter should I use?
There are several different furnace filter types, each of which has different advantages. Standard furnace filters work well to keep your system working. But they don’t improve indoor air quality.
We recommend using 4-inch filters as we find the 4-inch pleated filter helps promote better indoor air quality and better system efficiency.
What size filter goes in a Goodman furnace?
The most common sizes used in Goodman HVAC system are 16x20x1, 20x20x1, 16x25x1 and 20x25x1 filter. There are three ways to find your Goodman furnace filter size:
- Refer to the manuals.
- Measure your filter.
- Measure your air intake.
Unproperly sized furnace filter, either too small or too big, may not effectively prevent dust from building up on your HVAC system. This could affect its performance and possibly harm the system, leading to costly repairs or replacements.
How to change a Goodman furnace filter?
Changing the Goodman furnace filter is an easy task. Here’s an easy step-by-step guide to replacing your air filter:
- Turn off your furnace.
- Locate your filter compartment and remove the door or service panel.
- Slide the old filter out.
- Slide the new filter in.
- Turn your furnace back on.
The Goodman furnace filter should always be placed in the correct direction. Click here to learn more about the right furnace filter direction.
How often do changing Goodman furnace filters need to be done?
Various factors impact how often you really need to change the air filter. A good rule of thumb is to check the filter once a month. Check the manufacturer’s recommendation for the specific filter you’ve purchased if you aren’t sure.
The Bottom Line
Your furnace’s filter is an essential element of providing good air quality in your home and lengthening the life of your Goodman furnace. Check your filter monthly and change it when it’s dirty. By doing so, you’ll save on your utility bills and extend the life span of your furnace.
If you’re unable to find the Goodman furnace filter location or are not sure how to change your air filter or what size you need, call a professional for help.