OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01 by Replacement for Rheem (Original Version)
4.7Editor score
Appliance part 62-23543-01
Direct OEM replacement
Easy installation process
In this guide
Finding a reliable flame sensor for heater systems is crucial for maintaining safe and efficient home heating. These components detect the presence of a flame to prevent gas leaks and ensure your furnace runs correctly without unnecessary shutdowns during cold weather.
We evaluated ten highly rated replacements based on compatibility, build quality, and user feedback. Our selection covers major brands like Goodman, Rheem, Trane, and York, ensuring you find a part that fits your specific furnace model without requiring custom modifications or complex adjustments.
Each product entry highlights key specifications, pros, cons, and installation notes to streamline your decision. Keep in mind that availability and pricing may fluctuate, so verifying compatibility with your system before purchasing remains essential for a successful repair.
Top 3 Picks for Best Flame Sensor for Heater
Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)
4.5Editor score
High compatibility across brands
Safe and reliable detection
Wide model compatibility
White-Rodgers Flame Sensor, 760-401
4.6Editor score
High temperature Kanthal rod
Universal fit type
Remote mounting capable
Top 10 Best Flame Sensor for Heater in 2026 Compared
The following table provides a side-by-side comparison of the top ten flame sensors for heaters, highlighting essential specifications and compatibility details to help you identify the right match for your furnace system.
ProductsSpecificationsEditor scorePrice
Editor's Choice
Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)
High compatibility across brands
Safe and reliable detection
Wide model compatibility
Upgraded igniter material
4.5Editor score
Editor's Choice
OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01 by Replacement for Rheem (Original Version)
Appliance part 62-23543-01
Direct OEM replacement
Easy installation process
Designed for Rheem units
4.7Editor score
Best Premium
Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit
Quality and value for money
Durable wear-resistant metal
Fixes furnace not heating
Detects flame presence
4.6Editor score
SEN01114 Flame Sensor Replacement for Trane/American
MODEL NUMBER:SEN01114 Flame Sensor Rod
Multiple part number matches
Premium quality materials
Easy to install
4.6Editor score
62-23543-01 Furnace Burner Flame Sensor Rod for Rheem – By TOMOON（3 pack）
PART NUMBER: 62-23543-01 Furnace Burner Flame Sensor Rod (3pack）
Fine craftsmanship durability
Superior installation ease
Functional termination angle
4.6Editor score
0130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-06
Precision rod geometry fit
Massive brand cross-reference
Cures short-cycling issues
Upgraded commercial-grade build
4.6Editor score
025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement
Quality and value for money
Durable wear-resistant metal
Fixes furnace not heating
Detects flame presence
4.6Editor score
White-Rodgers Flame Sensor, 760-401
For use with HSI systems
Can be mounted remotely
High temperature Kanthal rod
Universal fit type
4.6Editor score
Protech 62-23543-02 Flame Sensor
Termination 1/4 inch male
Length mounting flange 2.5 inch
Length sensor offset 1-9/16 inch
Angle sensor offset 90 degrees
4.7Editor score
0130F00010 Furnace Flame Sensor for Good.man
Safe and reliable detection
Perfect fit compatibility
Upgraded igniter performance
Easy installation process
4.6Editor score
1. Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack) – Best Overall Flame Sensor for Heater
Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)
High compatibility across brands
Safe and reliable detection
Wide model compatibility
Upgraded igniter material
This upgraded replacement flame sensor for heater systems offers a reliable solution for owners of Goodman, Kenmore, and Amana furnaces. With a 4.5 rating from verified users, it ensures precise flame detection to prevent unwanted shutdowns and maintain heating safety.
Pros
- Fits multiple furnace models
- Resolves frequent shutdowns
- Made of quality materials
- Includes three sensors
- Customer service support
Cons
- Verify model before order
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The sensor is engineered for wide compatibility with dozens of part numbers and models including GMS80603AX and GDS81005CN. It utilizes wear-resistant metal and ceramic materials to withstand high temperatures and deliver consistent performance over many heating cycles.
While the installation is straightforward for DIYers, it is essential to consult your manual to confirm the part number matches your unit. Some users recommend having a professional verify the fit if you are unsure about your furnace series.
If your furnace shuts off shortly after ignition or displays a flame error, this three-pack provides an excellent option to restore safe operation. Prioritize compatibility checks to ensure a quick and effective repair.
Wide Model Compatibility
This sensor fits numerous Goodman and related brand models ensuring a correct fit without custom modifications.
Safe Reliable Detection
Rigorous testing guarantees it detects flames accurately to prevent gas leaks and protect your home.
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2. OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01 by Replacement for Rheem (Original Version) – Best Budget Flame Sensor for Heater
OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01 by Replacement for Rheem (Original Version)
Appliance part 62-23543-01
Direct OEM replacement
Easy installation process
Designed for Rheem units
Homeowners seeking a cost-effective repair for their Rheem furnace will find this sensor a strong contender. It targets the 62-23543-01 part number and receives high praise for accuracy and reliability in restoring normal heating operation.
Pros
- Affordable pricing option
- Matches OEM specifications
- High user satisfaction
- Simple direct fit
- Restores furnace function
Cons
- Limited to Rheem models
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This unit is designed as a direct replacement ensuring that the dimensions and electrical characteristics align with original equipment standards. Users report that it effectively addresses issues where the furnace fails to sustain a flame after ignition.
While it is budget friendly, you should still confirm your model number and current part number match the sensor specifications. Using the correct part avoids unnecessary return trips and ensures your system safety protocols function as intended.
If you are looking for a straightforward fix for a Rheem furnace that has stopped heating, this sensor offers excellent value. It combines affordability with the reliability needed to keep your system safe and functional.
Direct OEM Replacement
This sensor is built to match original equipment specifications for a seamless and accurate installation.
Restores Furnace Function
It reliably detects flames to prevent unnecessary shutdowns and restore consistent heating performance.
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3. Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit – Flame Sensor for Heater
Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit
Quality and value for money
Durable wear-resistant metal
Fixes furnace not heating
Detects flame presence
For those who prioritize original equipment manufacturer quality, this genuine Rheem flame sensor provides precise flame detection and reliable safety control. It is built from durable wear-resistant metal designed to withstand the demands of daily heating cycles.
Pros
- Genuine OEM quality
- Durable construction
- Exact fit design
- Safe gas valve control
- Long lasting efficiency
Cons
- Specific to Rheem units
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The sensor ensures that the gas valve shuts off if no flame is detected, preventing unprocessed gas from entering your home. This safety feature is critical for preventing hazards and maintaining a secure indoor environment during winter months.
Although it is a specific replacement for Rheem furnaces, users confirm that it resolves symptoms where the unit fails to heat or shuts down unexpectedly. It is a straightforward swap for those familiar with basic furnace maintenance steps.
If you need a trusted replacement that aligns with your system's original standards this genuine OEM part is a top choice. It offers long-term reliability and the peace of mind that comes with verified manufacturer quality.
Exact Fit Design
This sensor is engineered for an exact fit ensuring compatibility with Rheem furnace specifications.
Safe Gas Valve Control
It detects flame presence to control the gas valve and prevent dangerous gas leaks.
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4. SEN01114 Flame Sensor Replacement for Trane/American – Flame Sensor for Heater
SEN01114 Flame Sensor Replacement for Trane/American
MODEL NUMBER:SEN01114 Flame Sensor Rod
Multiple part number matches
Premium quality materials
Easy to install
Trane and American Standard furnace owners will find this replacement sensor a dependable option for restoring normal heating operation. It supports multiple part numbers including SEN337 and SEN0337, making it a versatile choice for various residential models.
Pros
- Fits Trane models
- Fits American Standard
- Premium material construction
- Direct replacement design
- Clear part identification
Cons
- Consult manual before purchase
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The unit is constructed from premium quality materials that have been tested for durability and consistent performance. Users appreciate that it serves as a direct replacement, simplifying the process of upgrading worn or failed components.
Before ordering, take the time to consult your machine manual or existing part number to ensure the sensor is correct. Verifying compatibility upfront can prevent installation issues and ensure the sensor functions as expected in your system.
If your furnace exhibits flame detection issues, this sensor provides a solid solution backed by quality materials. It is a practical choice for maintaining safety and efficiency in Trane and American Standard heating systems.
Premium Material Construction
The sensor is built with premium materials tested for durability and consistent performance.
Direct Replacement Design
It fits multiple part numbers allowing for a straightforward swap in Trane and American Standard units.
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5. 62-23543-01 Furnace Burner Flame Sensor Rod for Rheem – By TOMOON（3 pack） – Flame Sensor for Heater
62-23543-01 Furnace Burner Flame Sensor Rod for Rheem – By TOMOON（3 pack）
PART NUMBER: 62-23543-01 Furnace Burner Flame Sensor Rod (3pack）
Fine craftsmanship durability
Superior installation ease
Functional termination angle
This three-pack of flame sensors for Rheem furnaces offers excellent value and readiness for multiple repairs or replacements. It is designed specifically for the 62-23543-01 part number, ensuring a snug fit in compatible residential furnace models.
Pros
- Three pack value
- Suitable for Rheem
- Durable construction
- Easy installation
- Functional angle design
Cons
- Verify furnace model match
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Each sensor features fine craftsmanship with high-quality wear-resistant metal and ceramic materials. The design allows for easy installation while maintaining functional specifications such as the termination angle and offset needed for proper flame detection.
While the three-pack is convenient, remember to disconnect power and shut off gas supply before handling any components. Following safety precautions during installation protects both the installer and the integrity of your heating system.
If you want a cost-effective way to stock spare sensors or share with a neighbor, this option is practical. It delivers the durability and performance needed to keep your Rheem furnace running safely.
Three Pack Value
Buying in a pack of three provides convenience and savings for future maintenance needs.
Functional Termination Angle
The sensor includes a precise offset angle for optimal flame detection and system compatibility.
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6. 0130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-06 – Flame Sensor for Heater
0130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-06
Precision rod geometry fit
Massive brand cross-reference
Cures short-cycling issues
Upgraded commercial-grade build
This flame sensor is engineered to resolve common furnace issues such as short-cycling and failure to heat due to flame detection errors. It features precise rod geometry including a 3.8 inch total length and a 2.5 inch rod drop for accurate placement.
Pros
- Precision rod geometry
- Fits many brands
- Fixes short-cycling
- Commercial-grade build
- DIY-friendly installation
Cons
- Check bend angle requirements
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It covers a massive brand cross-reference including Goodman, Amana, Kenmore, and Daikin systems. Users appreciate that it avoids the frustration of incorrect bend angles or short rods, allowing for a drop-in replacement that requires no custom alterations.
The commercial-grade build includes a stainless steel rod that withstands temperatures up to 1800 degrees Fahrenheit. While installation is DIY-friendly, always remember to disconnect power and shut off gas before proceeding to ensure safety.
If your furnace is throwing error codes or shutting off soon after ignition, this sensor is a targeted solution. It restores proper flame detection to keep your system safe and running efficiently without expensive service calls.
Precision Rod Geometry Fit
The sensor is built with exact dimensions to fit perfectly without bending or altering components.
Cures Short-Cycling Issues
It addresses symptoms where the furnace fires up briefly then cuts out due to detection errors.
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7. 025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement – Flame Sensor for Heater
025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement
Quality and value for money
Durable wear-resistant metal
Fixes furnace not heating
Detects flame presence
York furnace owners looking for a straightforward replacement will find this sensor a reliable and cost-effective option. It is designed as an exact fit for your unit, ensuring that dimensions and electrical characteristics match the original part.
Pros
- Exact fit for York
- Durable construction
- Safe gas valve control
- Cost-effective repair
- Reliable performance
Cons
- York units only
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The sensor is made of durable wear-resistant metal that maintains efficiency and longevity over time. It plays a crucial safety role by detecting the presence of a flame and shutting off the gas valve if no flame is detected.
By preventing unprocessed gas from entering your home, this component protects your household safety and system integrity. Users report that it resolves symptoms where the furnace does not heat or shuts down unexpectedly after ignition.
If you need a replacement that combines quality with value, this York-specific sensor is a solid choice. It restores safe operation and ensures your heating system continues to provide warmth without unnecessary downtime.
Exact Fit for York
This sensor is engineered as an exact fit ensuring compatibility with York furnace specifications.
Safe Gas Valve Control
It detects flame presence to control the gas valve and prevent dangerous gas leaks.
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8. White-Rodgers Flame Sensor, 760-401 – Best Premium Flame Sensor for Heater
White-Rodgers Flame Sensor, 760-401
For use with HSI systems
Can be mounted remotely
High temperature Kanthal rod
Universal fit type
The White-Rodgers 760-401 is a premium flame sensor designed for hot surface ignition systems that require robust flame detection. It features a high temperature Kanthal flame rod material capable of withstanding up to 1800 degrees Fahrenheit.
Pros
- High temperature resistance
- Universal fit design
- Remote mounting capability
- Kanthal flame rod material
- Long lead length
Cons
- Higher price point
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This sensor is ideal for installations that benefit from remote mounting or multi burner setups. Its universal fit type allows flexibility across various furnace models and makes it a preferred choice for complex HVAC configurations.
With a lead length of 30 inches and a 1/4 inch female spade terminal, it offers ease of connection and positioning. While it may carry a higher price, the durability and versatility make it a worthwhile investment for specific needs.
If you require a sensor that supports remote or multiple burner arrangements this White-Rodgers model is an excellent option. It delivers the reliability needed to ensure safe and efficient operation in demanding heating applications.
High Temperature Resistance
The Kanthal rod withstands temperatures up to 1800 degrees Fahrenheit for durable operation.
Remote Mounting Capability
It can be mounted remotely or on multiple burners offering flexibility for complex HVAC systems.
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9. Protech 62-23543-02 Flame Sensor – Flame Sensor for Heater
Protech 62-23543-02 Flame Sensor
Termination 1/4 inch male
Length mounting flange 2.5 inch
Length sensor offset 1-9/16 inch
Angle sensor offset 90 degrees
Protech offers this 62-23543-02 flame sensor with precise dimensional data to ensure a correct fit for your furnace. It includes a 2.5 inch mounting flange length and a 90 degree offset for accurate alignment within the burner assembly.
Pros
- Clear specifications
- Precise dimensions
- High user rating
- Compatible connectors
- Accurate detection
Cons
- Verify exact part number
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The termination uses a 1/4 inch male quick connect ensuring easy integration with your system wiring. Users value the high rating and clear specifications which reduce guesswork when selecting a replacement for a specific model.
While the dimensions are specific, confirming the match with your existing part number is essential for success. The precise design ensures the sensor sits correctly to detect flames reliably and avoid unnecessary shutdowns.
If your furnace has stopped heating or shows flame errors this sensor provides a reliable fix. It combines clear specifications with proven performance to restore safe and consistent heating operation.
Precise Dimensions
This sensor features exact length and offset measurements for accurate fit and alignment.
Compatible Connectors
It uses a 1/4 inch male quick connect terminal for easy installation and reliable connection.
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10. 0130F00010 Furnace Flame Sensor for Good.man – Flame Sensor for Heater
0130F00010 Furnace Flame Sensor for Good.man
Safe and reliable detection
Perfect fit compatibility
Upgraded igniter performance
Easy installation process
This sensor for Goodman gas furnaces claims to run reliably for over 250000 heating cycles and offers improved ignition speed. It is engineered to detect flame signals accurately and provide a stable signal to the control board.
Pros
- Reliable over 250k cycles
- Fits Goodman units
- 20% faster ignition
- Extends lifespan 2-3 times
- Customer support
Cons
- Verify model series
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With a total length of 3.8 inches and a 95mm probe, it ensures dimensional compatibility for most top brands including Goodman, Kenmore, and Amana. The upgrade is said to extend the sensor lifespan by two to three times compared to standard parts.
Users report that it resolves common issues like failure to shut off or sudden shutdowns after startup. Remember to disconnect power and turn off the gas supply before installation and wear gloves to protect your hands.
If you want an upgraded replacement that promises longer life and reliable detection this sensor is worth considering. It offers a practical solution to restore safe operation without the expense of a full furnace repair.
Safe Reliable Detection
It identifies flame signals accurately to ensure safe and stable furnace operation.
Upgraded Igniter Performance
This version achieves faster ignition and extends the lifespan of the sensor compared to standard parts.
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Buying Guide – How to Choose the Best Flame Sensor for Heater
Selecting the right flame sensor for heater repairs involves evaluating compatibility, material quality, and safety features. These factors ensure you choose a part that restores proper furnace function without introducing new risks.
Brand and Model Compatibility
Always verify the manufacturer model and existing part number before purchasing a replacement. Furnace flame sensors are highly specific and using an incorrect part can result in installation errors or system malfunctions.
Match the replacement part number to your current unit or consult the manufacturer guide to confirm fit.
Sensor Material and Build Quality
Look for sensors made from high temperature resistant materials such as stainless steel or Kanthal rods. These materials withstand the heat of the burner environment and prevent premature degradation or signal loss.
Quality builds ensure long term reliability and reduce the need for frequent replacements.
Rod Length and Geometry
The length of the sensing rod and its mounting geometry must match your furnace design. A sensor that is too long or too short may not detect the flame accurately or may interfere with burner components.
Check specifications for total length and offset angles to ensure a precise fit.
Electrical Termination Type
Confirm that the electrical connection matches your system wiring. Most sensors use male or female spade terminals or quick connect plugs. An incompatible terminal can prevent proper signal transmission to the control board.
Inspect your existing sensor connector before ordering to avoid connection issues.
Furnace Safety Standards
A reliable sensor must meet safety standards for detecting the presence of a flame. It should reliably shut off the gas valve if no flame is detected to prevent gas leaks and potential hazards.
Choose parts that emphasize safety testing and compliance with industry norms.
User Reviews and Ratings
High user ratings indicate consistent performance and ease of installation. Read feedback to learn about real world issues such as bent rods or incorrect fit that might not appear in product specs.
Prioritize sensors with positive experiences from owners of similar furnace models.
Installation Simplicity
Many sensors are designed for DIY replacement with simple mounting brackets and screw connections. If your sensor requires custom bending or complex wiring you may need professional assistance.
Choose a drop-in replacement if you plan to install it yourself to avoid extra costs.
Price and Value
While cost is a factor balance price against build quality and durability. A slightly more expensive sensor with premium materials may offer better long-term value than a cheaper alternative.
Consider multi-packs if you anticipate future replacements or want to share with others.
How to Use and Care for Your Flame Sensor for Heater
Before installing a flame sensor for heater repair ensure you disconnect electrical power and shut off the gas supply. Use insulated tools to remove the old sensor and inspect the area for carbon buildup or corrosion that could impair new parts.
Clean the new sensor with gentle rubbing alcohol and a soft cloth before mounting to remove residue from handling. Align the rod according to your furnace manual so that the tip sits at the correct height within the burner flame.
Once installed test the furnace by turning it on and monitoring for consistent operation without shutdowns. Clean the sensor periodically every heating season to prevent buildup from affecting its signal and extend its lifespan.
Frequently Asked Questions
What does a flame sensor do in a heater system?
A flame sensor detects the presence of a flame to ensure that gas is only supplied when combustion is occurring. If the sensor does not detect a flame it shuts off the gas valve to prevent unburned gas from escaping into your home.
Why is my furnace shutting off after a few seconds?
This symptom often points to a faulty or dirty flame sensor that cannot detect the burner flame. Cleaning or replacing the sensor usually resolves the issue and restores normal heating operation.
How do I know which flame sensor fits my furnace?
Check your furnace manual or the label inside the unit to find the part number. Match this number with replacement options and verify brand and model compatibility to ensure a correct fit.
Can I clean a flame sensor instead of replacing it?
In many cases cleaning the sensor with fine sandpaper or alcohol restores proper function. If cleaning does not resolve the issue replacement is recommended to maintain reliable safety monitoring.
How long does a flame sensor typically last?
Flame sensors can last several years depending on usage and environmental conditions. Regular cleaning and inspections help extend their lifespan and prevent unexpected shutdowns.
What safety precautions should I take when replacing a flame sensor?
Always disconnect electrical power and shut off the gas supply before starting any work. Wear gloves and eye protection to avoid burns or injuries and follow the manufacturer installation instructions.
Is it safe to run a furnace with a faulty flame sensor?
No running a furnace with a faulty flame sensor is unsafe because it may allow gas to accumulate without combustion. Replace or repair the sensor immediately to restore safe operation.
Do flame sensors work with all types of ignition systems?
Flame sensors are used with hot surface ignition and other safety systems. Verify that your replacement is compatible with your furnace ignition system before purchasing.
Final Thoughts on Choosing the Best Flame Sensor for Heater
Choosing a reliable flame sensor for heater repairs ensures your furnace operates safely and efficiently. The top picks in this guide offer proven compatibility and durability for major brands like Goodman, Rheem, and Trane.
Prioritize exact part number matches and quality materials to avoid unnecessary replacements. A proper fit and strong construction reduce the risk of premature failure and costly service calls.
Before finalizing a purchase verify current availability and confirm compatibility with your furnace model. Regular maintenance and timely replacements keep your heating system safe and comfortable throughout the year.