Few components in a home heating system cause as much confusion for homeowners as the furnace reset button. When a furnace shuts down unexpectedly, the instinctive solution is often to locate and press this button. But questions like “how to reset Goodman furnace,” “switch Goodman furnace reset button,” or “where is the reset button on a Goodman furnace?” are extremely common—and for good reason. Understanding how the reset button functions, where to find it, and why it might be tripping repeatedly is essential for safe and effective operation.
In this comprehensive guide, we’ll explore the Goodman MBVK electric furnace, detail reset button locations and operation, explain why the furnace may require resetting, and provide maintenance and troubleshooting advice.
Understanding the Goodman MBVK Electric Furnace
The Goodman MBVK is an electric air handler platform designed to deliver whole-home heating when paired with compatible electric heat kits. Unlike gas or oil furnaces, it generates heat via resistive electric elements and circulates air with a high-capacity blower.
Key features of the MBVK include:
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Multi-speed or variable-speed blower: Ensures even heating throughout the home
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Compatibility with various electric heat kits: Allows homeowners to select heating capacity for their space
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Safety systems: High-limit switches, sequencers, and circuit breakers protect against overheating
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Simplified maintenance: No burners, fuel lines, or pilot lights to manage
Because the MBVK is electric, the reset button functions differently than it might on a gas or oil furnace. Electric furnaces don’t rely on combustion, but they still have safety circuits that may interrupt operation if elements overheat or other anomalies are detected.
For a detailed overview of electric furnace operation and safety systems, see this energy guide.
What the Goodman Furnace Reset Button Does
The Goodman furnace reset button is essentially a safety override. It exists to protect the system from damage caused by overheating or electrical faults. When a high-limit switch trips or another safety control detects a potential problem, the reset button may need to be pressed to restore operation.
Some homeowners describe this as a simple “fix,” but it’s important to understand: pressing the reset button does not repair the underlying problem. It simply allows the furnace to restart after a safety shutdown. Repeated tripping often indicates a more significant issue that requires investigation.
Where is the Reset Button on a Goodman Furnace?
Many homeowners ask: “where is the reset button on a Goodman furnace?” or “Goodman furnace reset button location.” On the MBVK electric furnace:
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The reset switch is typically located near the electric heat kit
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It’s often on or near the high-limit switch or sequencer assembly
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In some models, it is a small red or black button easily accessible behind the blower compartment panel
It’s important to disconnect power before inspecting or pressing the reset button. Safety should always be the top priority when working with electrical components.
For visual guidance on locating reset buttons in various Goodman models, this manufacturer troubleshooting guide is helpful.
How to Reset a Goodman Furnace
If your MBVK electric furnace shuts down and you need to reset it, follow these general steps:
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Turn off the power to the furnace at the breaker panel to ensure safety
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Locate the Goodman furnace reset button near the electric heat kit
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Press the reset button firmly—some models require a 5–10 second press
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Restore power and observe whether the furnace resumes normal operation
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Monitor for repeated trips—if the reset button needs pressing frequently, it indicates a deeper problem
This procedure addresses a single event shutdown, but it’s not a substitute for professional diagnosis if problems persist.
Why the Goodman Furnace Reset Button Trips
Understanding why the Goodman furnace reset switch trips is essential to prevent damage and maintain efficiency. Common causes include:
1. Overheating
The most frequent reason for a reset button trip is overheating:
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Dirty air filters restrict airflow
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Closed vents reduce air circulation
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Blocked or leaky ducts prevent proper distribution
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Blower issues reduce airflow speed
Electric elements heat rapidly, so limited airflow can quickly trigger the high-limit switch, cutting power and requiring a reset.
2. Electrical Faults
Electrical issues can also trigger the reset switch:
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Loose or corroded connections
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Failing sequencers or relays
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Voltage fluctuations
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Defective heating elements
Repeated trips due to electrical faults require professional inspection.
3. Improper Maintenance or Installation
Incorrect installation of the heat kit, ductwork issues, or neglected maintenance can all contribute to reset switch activation. Ensuring proper airflow, element compatibility, and clean components helps prevent nuisance trips.
Switch Goodman Furnace Reset Button vs. Reset Switch
Some homeowners ask about switching the Goodman furnace reset button. This term usually refers to either:
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Pressing or cycling the existing reset button to restart the furnace
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Replacing a malfunctioning reset switch if it’s faulty
It’s important to note that replacement should only be done with compatible OEM parts. Non-certified switches can compromise safety and void warranties.
Tips for Preventing Reset Button Trips
To minimize furnace downtime and protect your MBVK electric furnace:
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Regularly replace air filters: This ensures proper airflow and prevents overheating
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Check ducts for leaks and blockages: Leaks or debris can reduce airflow efficiency
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Schedule professional maintenance annually: Technicians can inspect electrical components and safety circuits
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Ensure correct thermostat operation: Misconfigured thermostats can overwork the system and trigger safety limits
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Observe operation after reset: Monitor for repeated trips; persistent issues require professional diagnosis
For a detailed maintenance checklist for Goodman electric furnaces, see this guide.
When to Call a Professional
While homeowners can safely press the Goodman furnace reset button once, repeated trips are a warning sign. Situations that require professional service include:
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Frequent trips of the reset switch
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Furnace overheating or unusual noises
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Blower not operating properly
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Heating elements not activating
A licensed HVAC technician can test the system, inspect electrical components, verify airflow, and ensure the furnace operates safely and efficiently.
Common Misconceptions About the Goodman Furnace Reset Button
Myth 1: The reset button fixes all furnace problems
Fact: The reset button only restarts the system after a safety shutdown. It doesn’t repair underlying issues.
Myth 2: If the furnace won’t start, the reset button is broken
Fact: Many times, the furnace requires inspection for airflow, electrical faults, or element failure before pressing reset.
Myth 3: Resetting repeatedly is safe
Fact: Frequent resetting can damage components and mask a serious problem. Always identify the root cause.
Conclusion: Understanding Your Goodman Furnace Reset Button
The Goodman furnace reset button is an essential safety feature, not a quick fix. Knowing how to reset Goodman furnace, the reset button location, and how to interpret repeated trips empowers homeowners to maintain comfort safely. Whether you are checking the Goodman furnace reset switch or planning maintenance, understanding this component helps prevent downtime, protects your equipment, and ensures your MBVK electric furnace operates efficiently for years to come.
