Few components in a home heating system cause as much confusion for homeowners as the furnace reset button. From the moment a furnace stops producing heat, questions arise: how to reset furnace, where is the reset button on a furnace, or how to reset electric furnace heater. Some homeowners even search for a picture of the reset button on Goodman furnace to ensure they’re pressing the right control.
If you’ve ever wondered about furnace reset button location, how to restart a furnace, or the difference between a gas furnace reset button and an electric furnace reset switch, you’re not alone. In this comprehensive guide, we’ll cover everything you need to know about reset buttons, furnace blower motor resets, gas vs. electric systems, and safe troubleshooting tips for the Goodman MBVK electric furnace.
What is a Furnace Reset Button?
The furnace reset button is a safety feature designed to protect the heating system from damage. When a furnace overheats, experiences an electrical fault, or detects a malfunction in the blower motor, the system may shut down to prevent serious damage. Pressing the reset button allows the furnace to restart once the underlying issue has been addressed.
It’s important to understand that the reset button does not fix the root cause. Repeated trips indicate a problem that needs diagnosis, whether it’s poor airflow, a failing blower motor, or electrical issues.
For a general overview of furnace safety controls and reset mechanisms, see this HVAC guide.
Furnace Reset Button Locations
Homeowners often ask “where is the reset button on a furnace?” or “where is the furnace reset button located?” The location varies depending on furnace type:
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Electric furnaces (like the Goodman MBVK): The reset button is typically located on or near the electric heat kit or the blower assembly. It may be a small red or black button behind the blower access panel.
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Gas furnaces: Look near the blower motor or control board. Some models may label the button as a “gas furnace reset button” or simply as a reset switch.
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Honeywell furnaces: The Honeywell furnace reset button is often integrated into the blower compartment and clearly labeled.
If you’re having trouble finding the button, manufacturer manuals often include a diagram or a picture of the reset button on Goodman furnace for reference.
How to Reset Your Furnace
The steps for resetting a furnace depend on the type of system:
1. Electric Furnace Reset (Goodman MBVK)
To reset an electric furnace or heater:
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Turn off power to the furnace at the breaker panel
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Locate the reset button near the electric heat kit or blower motor
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Press the reset button firmly for 5–10 seconds
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Restore power and monitor the system
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If the furnace trips again, investigate airflow, blower motor operation, or heating elements
Common searches include how to reset electric furnace, how do you restart an electric furnace, and how to reset electric furnace heater. Each of these refers to the same procedure—pressing the reset button after ensuring safety.
2. Gas Furnace Reset
For a gas furnace:
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Turn off the thermostat and power to the furnace
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Locate the gas furnace reset button (often near the blower motor or control board)
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Press the button and hold for 5–10 seconds
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Restore power and thermostat settings
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Monitor for repeated trips
Homeowners frequently search for terms like how to reset gas furnace, how to restart gas furnace, or gas reset button. The principles are the same, but gas furnaces may require additional attention to ignition systems or flame sensors if the reset trips repeatedly.
Blower Motor Reset Button
Some furnaces, especially older models, have a blower motor reset button. This is often labeled as blower motor reset button location, furnace blower motor reset button, or furnace blower reset button. If the blower motor overheats, the button can be pressed to restore function.
Steps to reset the blower motor:
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Turn off power to the furnace
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Locate the blower motor reset button (often a small red button on the motor housing)
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Press firmly to reset
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Restore power and ensure the blower operates properly
Search terms like how to reset furnace blower motor, how to reset furnace blower, and blower motor reset button all refer to this same action. Note that repeated trips often indicate a mechanical or electrical problem with the blower.
Common Problems Indicated by the Reset Button
When the reset button on furnace not working, or the system keeps tripping, common causes include:
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Overheating: Caused by clogged air filters, closed vents, or blocked ducts
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Electrical faults: Loose wiring, failing control boards, or defective heating elements
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Blower motor issues: Mechanical binding, bearing wear, or insufficient lubrication
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Gas system issues: For gas furnaces, pilot flame or ignition problems can cause repeated trips
Understanding why the reset button trips can save homeowners from repeated frustration and protect the furnace from damage.
Safety Tips When Resetting Your Furnace
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Always turn off power at the breaker before accessing the furnace
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Never press the reset button repeatedly without addressing the underlying problem
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Avoid attempting repairs unless you are qualified to work with electrical or gas systems
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Ensure proper airflow and clean filters to prevent overheating
For a safety-oriented guide to furnace reset and operation, check this expert resource.
Illustrations and References
Many homeowners find it helpful to see a picture of reset button on Goodman furnace or diagrams of furnace reset switch and heater reset button locations. These visuals help ensure you’re pressing the correct control and reduce the risk of accidental damage. Most manufacturer manuals provide detailed images and step-by-step instructions.
Tips for Maintaining Your Furnace and Preventing Reset Button Trips
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Replace air filters regularly – Dirty filters restrict airflow, causing overheating
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Check vents and ducts – Open all supply vents and inspect ducts for blockages
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Inspect the blower motor – Lubricate bearings and clean debris to prevent overheating
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Schedule annual HVAC inspections – Professional technicians can identify electrical faults, failing sequencers, or worn elements
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Calibrate your thermostat – Correct settings prevent unnecessary cycling
Regular maintenance minimizes trips to the furnace reset button and prolongs system life.
FAQs About Furnace Reset Buttons
Q1: Is there a reset button on a furnace?
A: Yes. Both electric and gas furnaces have reset switches, though their location varies by model.
Q2: How do you restart a furnace?
A: Turn off the power, press the reset button, restore power, and check operation. For gas furnaces, ensure ignition and flame sensors are functioning.
Q3: Why is the reset button tripping repeatedly?
A: Common causes include airflow restrictions, blower motor overheating, electrical faults, or gas ignition issues.
Q4: Where is the reset button on electric furnaces?
A: Typically on or near the electric heat kit or blower assembly. Consult manufacturer manuals for exact location.
Conclusion
Understanding the furnace reset button, including how to reset furnace, blower motor reset button location, and heater reset button function, is essential for safe and reliable operation of the Goodman MBVK electric furnace. Whether you have an electric or gas system, knowing where the reset switch is located, how to safely press it, and when to call a professional can save frustration, protect your equipment, and ensure consistent comfort in your home.
For more detailed troubleshooting and guidance on resetting furnaces, including both electric and gas models, visit this professional HVAC troubleshooting guide.
