Where is the filter on Goodman furnace?

Asked By: Neria BaƱa | Last Updated: 31st January, 2020
Category: home and garden indoor environmental quality
4/5 (4,196 Views . 28 Votes)
The filters should be located at the side on the bottom of your Goodman GKS9. and the width of your furnace's cabinet.

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Correspondingly, where is the filter on a furnace?

The furnace filter is usually located inside of the blower compartment, where the return air enters the blower compartment. Most units have built-in furnace racks.

Secondly, does every furnace have a filter? Still, you know that it is in there somewhere because every heating and cooling system in a home has a furnace filter. This applies to all different types of heating furnaces, including gas furnaces, oil furnaces, electric furnaces, as well as air conditioners.

Additionally, what size filter does a Goodman furnace use?

16 x 25 x 3

What happens if furnace filter is backwards?

By installing your filter backwards, air will have a harder time flowing through the filter and your air handler will have to work harder to make up for the loss of airflow. This could lead to higher utility bills and possibly damage your furnace or air conditioner.

33 Related Question Answers Found

Where is the central AC air filter located?

The air filter is usually located in the return air duct or blower compartment before the return air reaches the air handler. This allows the filter to clean the air coming from your house before it enters the HVAC unit.

Can you run your furnace without a filter?

If you run a furnace without a filter for one night, it won't affect your HVAC system detrimentally. However, the longer you run your heating system without an air filter, the more contaminants accumulate inside your heating unit inner mechanisms.

Do you have to turn off furnace to change filter?


To Change Your Home Air Filter, You'll Need To Turn Off Your Furnace. To prevent the HVAC unit from turning on while you are changing the filter, make sure you turn the thermostat to the “off” position. For maximum safety, disconnect power from your furnace system while you are doing maintenance.

How do I find my furnace?

Typically your furnace is centrally located in the home. It is usually located in an area such as a utility closet (by a cold air return), garage, attic, basement, or crawlspace; in the case of a heat-pump (a dual-system) it will be located outside of the home.

How do I reset my furnace?

How to Find My Furnace Motor Reset Button
  1. Turn off the power to the furnace at the circuit breaker. The circuit breaker is clearly marked.
  2. Lift up the blower compartment cover to access the blower wheel and blower motor.
  3. Look for a small red or yellow button on the side of the blower motor.
  4. Press the reset button down if it has popped up.

What does a new furnace cost?

New Furnace Replacement Cost. The national average cost of a standard efficiency natural gas furnace ranges from $2,150 to $5,900 with most homeowners paying around $3,100. The price may vary based on brand, complexity of install, and the efficiency of the new unit.

What if my furnace doesn't have a filter?

Without a filter, the furnace is likely to get dirty. This reduces efficiency and comfort and increases heating costs. If there is an air conditioning evaporator coil in the supply duct, this coil is likely to become clogged if there is no filter. This will restrict airflow through the system.

Where does the filter go in my Lennox furnace?


Your air filter is located in either the blower compartment of your furnace, in an attached filter case, or in a wall-mounted return air grille. If you cannot locate the air filter, call your local Lennox Dealer for assistance.

How does a furnace look?

A forced-air furnace heats your home through a heating cycle that looks like this: The flames heat up a metal heat exchanger and exhaust out of the flue. The heat exchanger transfers its heat to the incoming air. The furnace's blower forces the heated air into the ductwork and distributes it throughout the home.

How do I find out the size of my AC filter?

Follow these 3 easy steps to measure your AC filter size:
Step 1 - Measuring Length and Width (L x W). (If your filter is not a square, the smallest measurement goes first). Step 2 - Measure the thickness (Depth) of your filter from front to back. Step 3 - Put Your measurements together (L x W x D).

What is a media filter HVAC?

Unfortunately, they don't improve indoor air quality. That takes a media filter, which sits in between the main return duct and the blower cabinet. Made of a deeply pleated, paper-like material, media filters are at least seven times better than a standard filter at removing dust and other particles.

Is the furnace filter the same as the AC filter?

Is a furnace filter the same thing as an air conditioning filter? It is also YES if your house or home has a separate cooling (HVAC or AC) unit and heating (furnace) unit as they both typically share the same air-handler.

Do you need to change furnace filter in summer?


Since all of the air that you breathe in your home flows through the furnace filter, it is extremely important that this filter be changed, at the very least, every three months if not monthly. So, yes, your furnace filter needs to be changed even in the summer.

Is furnace connected to AC?

The heating and cooling systems in your home are its lungs, while the ductwork functions like an airway. If you have a gas furnace and a split-system air conditioner, for example, you'll find that the AC unit connects directly to your furnace's duct lines just in front of its blower fan.

Can I use two furnace filters?

Bottom Line: Putting two filters will not make it last longer but may make you have to replace it earlier, assuming it doesn't already reduce air flow too much with just the filters.