how to reset a goodman furnace

Resetting Your Goodman Furnace: What You Need to Know

Today, we are going to talk about how to reset a Goodman furnace from this article so you can solve the case within a few minutes. Do not run to find the reset button; everything has been explained below clearly!

Goodman furnace is an efficient and durable machine for distributing heat. But it might stop working suddenly, although there is no physical problem. Then, probably the machine might be in need of a reset. When it needs a reset, the lockout mode is activated, so the machine will not function at all. 

How do you Know when to Reset a Goodman Furnace? 

It is vital to identify the common situations when the furnace wants to reset. Mainly, if the inner components of the machine, such as filters and a condensate drain, are filthy, the machine will no longer work. And sometimes, the wires may be loose or improperly connected. Moreover, you have to facilitate the machine with enough airflow; otherwise, the furnace can malfunction. And you may set the thermostat to an incorrect temperature, and then the machine asks for a reset.

When it comes to the symptoms of a faulty furnace, the most noticeable thing is some strange noises that the machine produces. Or else it can completely stop working. Although you turn on the machine, it will not respond to you. Or else the machine will not provide enough heat. If you notice these things, you have to reset your Goodman furnace.

Where is the Reset Button on Goodman Furnace? 

The place of the reset button might vary from one model to the other, so refer to the user manual. Most of the time, it is located on the control board. In order to find it, first, the model’s front panel should be opened. Then find the control board there. You will see it near the limit switch on the right side.

In some models, it is placed near the machine’s blower motor. If you cannot find the blower motor, observe the machine’s air handlers compartment. Then, you have to take the cover of the blower compartment down to find the reset button.

How to Reset a Goodman Furnace? 

The reset method can vary according to the model of your Goodman furnace. Here is the general way to do it.

  1. First, the thermostat should be turned off. In order to do that, press the ‘off’ button in it.
  2. Secondly, find the switch on the circuit breaker. That switch is congenial to the Goodman furnace. You have to flip that switch.
  3. After 4 to 5 seconds, pull the switch again in its previous direction.
  4. Then the access panel should be removed. So, use a screwdriver to remove the screws of the front panel. Mostly, the Goodman furnace has 2 to 4 screws on its front panels. Make sure to note their exact place because you will need to set them again.
  5. Next, turn the front panel up since it should be fully lifted off.
  6. Now you can see the control board of the furnace. Here is the place where the reset button is usually located, but according to the model, there may be slight differences. Therefore, it would be better to keep the user manual with you when doing this task. Mostly, it is near the limit switch.
  7. After you find it, keep pressing the button for 5 to 10 seconds. Then the machine will reset; it will be notified by the solid red light.

How long Does it Take for Furnace to Reset? 

In general, you have to keep pressing the reset button for 5 to 10 seconds. Do not press it for less or more seconds than that limit of time. Within those time, the machine can reset. Therefore, it does not take a long time. To indicate the machine has reset, the red light will blink for a while. After, it will turn into a solid red color. So, the full time to complete these actions, the machine may take 1 to 2 minutes.

How long Does it Take for Furnace to Reset? 

How Do you Reset a Locked Furnace? 

Faulty flame sensors and igniters may cause ignition lockout. When there is such an issue, here is how you can reset the furnace. The procedure may vary depending on the technology used in your furnace.

If you have the latest model, try these simple steps. First, turn off the power supply. After around 20 seconds, turn the power on. Most models leave the lockout mode after 1 to 2 hours of power supply. Then you can check whether the machine is working or not. If the machine is equipped with a pilot light, you have to get it relighted according to the guidelines of the manufacturer.

How Many Times can I Hit the Reset Button on My Furnace? 

You should not press the reset button regularly. The reason why, you let more gasoline flow into the chamber of burners. Over time, there is a risk for the machinery to catch fire. So, the experts advise pressing the button 2 to 3 times when you need to restart the machine. But if you need to use it to restart the machine frequently, there may be a hidden issue.

How Do I Force My Furnace to Start? 

Try the method of resetting, which is mentioned above, to restart the furnace. But you do not press the reset button again and again. And the overall procedure of each furnace is different, so whenever there is a problem with turning on the machine, it would be better to go through the user manual.

Do not unnecessarily force the machine because if the electrical shock happens, there is a risk of catching fire. Some models only need a break from the continuous power supply; then, they can reset themselves.

What to Do if a Furnace Reset Doesn’t Work? 

There are some other issues for your furnace to stop working, such as overheating, lack of fuel, dirty inner components etc. Then resetting will not be enough to empower the machine. So first, you have to identify the exact reason for fixing it. Basically, keep the machine clean and let the airflow in the room of the machine.

If the machine is still not working, it would be better to contact a professional to diagnose the issue.


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