If your Goodman furnace isn’t turning on, check your circuit breaker or fuse box first. Reset the circuit or repair a blown fuse before proceeding.
Additionally, it may be necessary to reset the furnace by locating and pressing the reset button, which is usually located in the burner assembly. Common causes for a Goodman furnace not heating include a malfunctioning thermostat, a clogged air filter, issues with the pilot light or ignition system, problems with the gas supply, or a malfunctioning blower motor or heating element.
Troubleshooting these issues can help identify and resolve the problem with your Goodman furnace.
Common Issues With Goodman Furnace
If you own a Goodman furnace and are experiencing some problems, don’t fret. You’re not alone. Goodman furnaces, like any other heating system, can encounter issues from time to time. Understanding some of the most common problems that homeowners face with their Goodman furnaces can help you troubleshoot and even fix the issue yourself, saving you time and money.
Furnace Not Turning On
One of the most frustrating issues is when your Goodman furnace refuses to turn on. If you find yourself in this situation, there are a few things you can check before calling in a professional. Start by inspecting your circuit breaker or fuse box. A tripped circuit or a blown fuse could be the culprit for your furnace not turning on. Reset the circuit or replace the fuse if necessary. If that doesn’t solve the issue, you can try resetting the furnace itself. Locate the front access panel and look for a reset button. Pressing this button can often resolve the problem and get your furnace up and running again.
Furnace Not Heating
Another common issue with Goodman furnaces is when they turn on but fail to produce any heat. Several factors could be causing this problem. First, check your thermostat to ensure it’s working correctly. A malfunctioning thermostat may not be sending the proper signals to your furnace to heat the air. Additionally, a clogged air filter can obstruct proper airflow, preventing your furnace from heating efficiently. Regularly replacing your air filter can help alleviate this issue. If these two solutions don’t work, there could be a problem with the pilot light or ignition system. It’s also possible that the gas supply is disrupted or that there’s an issue with the furnace’s blower motor or heating element.
Furnace Turning On But Not Igniting
If your Goodman furnace starts the ignition cycle but fails to ignite, don’t worry, there are a few things you can check. First, ensure that the gas supply is turned on and that the pilot light, if present, is lit. If everything seems to be in order, there may be an issue with the ignition system. The igniter could be faulty, preventing the furnace from igniting. In this case, it may be necessary to replace the igniter. If you’re not comfortable doing this yourself, it’s best to contact a professional HVAC technician to diagnose and fix the issue with your furnace.
By addressing these common issues with your Goodman furnace, you may be able to troubleshoot and resolve the problem without the need for professional assistance. However, please note that working with gas and electrical components can be dangerous if you’re not experienced, so it’s always a good idea to seek professional help if you’re unsure or uncomfortable.
Troubleshooting Steps
If your Goodman furnace is not heating, start by checking your circuit breaker or fuse box. Reset the circuit or replace a blown fuse if needed. If that doesn’t work, try resetting the furnace by pressing the reset button located behind the front access panel.
Check Circuit Breaker And Fuse Box
If your Goodman furnace is not turning on, one of the first steps you should take is to check the circuit breaker and fuse box. Start by locating your circuit breaker panel and inspect if any breakers have tripped. Look for the one that controls your furnace and switch it off and then on again.
If the circuit breaker appears to be fine, move on to the fuse box. Look for any blown fuses and replace them if necessary.
By ensuring that your circuit breaker and fuse box are functioning properly, you can eliminate any potential electrical issues that could be causing your furnace to malfunction.
Reset The Furnace
If checking the circuit breaker and fuse box doesn’t solve the problem, you might need to reset your Goodman furnace. The reset button is typically located in the burner assembly. Look for a raised red button and press it to reset the furnace. Make sure to wait for a few minutes after resetting before trying to turn on your furnace again.
Locating The Reset Button On Goodman Furnace
To locate the reset button on your Goodman furnace, you’ll need to remove the front access panel. Once removed, look for the red reset button in the burner assembly. Press the button to reset the furnace. Remember to wait a few minutes before attempting to restart your furnace.
Check Thermostat
If your furnace is still not working after resetting it, it’s time to check the thermostat. Make sure the thermostat is set to the appropriate temperature and mode. If it’s battery-operated, replace the batteries if needed. If the thermostat appears to be functioning properly, move on to the next troubleshooting step.
Inspect Air Filters
Clogged or dirty air filters can restrict airflow and cause your Goodman furnace to malfunction. Remove the front panel of the furnace and locate the air filters. If they appear dirty or clogged, replace them with new ones. Regularly inspecting and replacing air filters can improve the efficiency and performance of your furnace.
Inspect Pilot Light And Ignition System
A malfunctioning pilot light or ignition system can prevent your Goodman furnace from heating properly. Remove the front panel of the furnace and locate the pilot light and ignition system. Check if the pilot light is lit and if the ignition system is sparking or igniting. If there are any issues, contact a professional technician to inspect and repair the pilot light and ignition system.
Check Gas Supply
Ensure that your Goodman furnace has a sufficient supply of gas. Check if the gas valve is fully open. Additionally, make sure that the gas supply line is not damaged or restricted. If you suspect a gas leak, contact a professional technician immediately.
Inspect Blower Motor And Heating Element
Lastly, check the blower motor and heating element of your furnace. Make sure the blower motor is running smoothly and there are no unusual noises or vibrations. Inspect the heating element for any signs of damage or wear. If you notice any issues with the blower motor or heating element, it’s recommended to seek professional assistance for repair or replacement.
By following these troubleshooting steps, you can effectively identify and resolve common issues with your Goodman furnace. If the problem persists or you are unsure about any step, it’s always best to consult a professional HVAC technician for assistance.
Additional Tips And Resources
For additional tips and resources on Goodman furnace troubleshooting, check out videos on YouTube by John Jennings and Advantage Heating & Cooling. You can also find helpful information on HVAC. com and Immediate Services AC, including how to locate the reset button on a Goodman furnace and common reasons why your furnace may be running but not heating.
Goodman Furnace Troubleshooting Videos
When it comes to troubleshooting your Goodman furnace, videos can be an invaluable resource. Seeing the troubleshooting process in action can help you better understand the steps and identify common issues. Here are some helpful and informative videos to get you started:
- John Jennings: This video provides a step-by-step process for troubleshooting your Goodman furnace, including finding the problem, thermostat troubleshooting, testing the igniter, and more. Watch it here.
- Advantage Heating & Cooling: In this video, you’ll learn about troubleshooting a Goodman furnace that is not heating. It covers common issues and provides insights into potential solutions. Check it out here.
Common Goodman Furnace Parts
If you need to replace a part in your Goodman furnace, knowing the common parts can be helpful. Here are some commonly replaced Goodman furnace parts:
| Part | Description |
|---|---|
| Flame Sensor | This component detects the presence of a flame and ensures proper ignition. |
| Control Board | The control board is responsible for regulating the furnace’s operation and coordinating various functions. |
| Transformer | This component converts the incoming voltage to the appropriate level for the furnace. |
| Blower Motor | The blower motor circulates air throughout the furnace and your home. |
Relevant Blog Posts And Discussions
For more in-depth information and discussions about Goodman furnace troubleshooting, be sure to explore relevant blog posts and online forums. Here are some recommended resources:
- HVAC.com: This blog post offers expert advice on Goodman furnace troubleshooting, covering various common issues and solutions.
- Immediate Services: This article provides information on locating the reset button on a Goodman furnace, which can be helpful if you need to reset your furnace.
- Quora: This Quora discussion explores common reasons why a furnace may be running but not heating, offering insights from experienced individuals.
Frequently Asked Questions
Why Is My Goodman Furnace Not Kicking On?
If your Goodman furnace is not kicking on, first check your circuit breaker or fuse box. Reset the circuit or repair a blown fuse if needed. If the issue persists, try resetting the furnace. Press the reset button, located in the burner assembly, after removing the front access panel.
Where Is The Reset Button On A Goodman Furnace?
The reset button on a Goodman furnace is located in the burner assembly. It is a raised red button that you can find by removing the front access panel.
Why Is My Gas Furnace Turning On But Not Heating?
Possible Answer: There are several reasons why your gas furnace may be turning on but not heating. It could be due to a malfunctioning thermostat, a clogged air filter, issues with the pilot light or ignition system, problems with the gas supply, or a faulty blower motor or heating element.
Check these components for any potential issues.
Why Is My Furnace Turning On But Not Igniting?
If your furnace is turning on but not igniting, it could be due to a faulty, dirty, or damaged ignitor/sensor. Cleaning the sensor or replacing the ignitor might solve the problem. Additionally, check the circuit breaker, fuse box, thermostat, air filter, pilot light, ignition system, and gas supply for any issues.
Why Is My Goodman Furnace Not Kicking On?
If your Goodman furnace isn’t turning on, check your circuit breaker or fuse box first. You may need to reset the circuit or repair a blown fuse. If that doesn’t fix the issue, try resetting the furnace. You can remove the front access panel to find and press the reset button.
Conclusion
If your Goodman furnace isn’t heating, there could be a few reasons for it. Start by checking your circuit breaker or fuse box to ensure there are no issues there. Resetting the furnace or pressing the reset button may also help.
Some common causes could be a malfunctioning thermostat, clogged air filter, or problems with the ignition system. If these troubleshooting tips don’t resolve the issue, it’s recommended to contact a professional HVAC technician for further assistance. Remember, regular maintenance and inspections can help prevent future furnace problems.
