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10 Best Flame Sensor For Heater in 2026

This guide compares the top flame sensor for heater options to help you choose the best replacement part for your furnace heating system today.

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In this guide
  1. 01Top 3 picks
  2. 02Compare all 10
  3. 03In-depth reviews
  4. 04Buying guide
  5. 05Use and care
  6. 06Common questions
  7. 07Final verdict

Choosing the right flame sensor for heater units is crucial for maintaining safety and efficiency in your home heating system. A reliable component ensures your furnace detects the burner flame correctly and prevents unsafe gas leaks during operation cycles.

We evaluated ten highly rated flame sensor for heater products based on compatibility, build quality, and customer feedback. Each option offers specific benefits for different furnace brands like Goodman, Rheem, and Trane to simplify your selection process.

Each pick highlights key features and installation tips to help you fix heating issues quickly. Prices and availability may change so always check current listings before making your final purchase decision online.

Top 3 Picks for Best Flame Sensor for Heater

Best Budget

Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)
Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)

4.5Editor score

Compatible with multiple furnace models
Upgraded wear-resistant metal construction
Includes three sensors in one pack

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Editor's Choice

Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit
Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit

4.6Editor score

Genuine OEM part for exact fit
Made of durable wear-resistant metal
Prevents unprocessed gas from dumping

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Best Premium

White-Rodgers Flame Sensor, 760-401
White-Rodgers Flame Sensor, 760-401

4.6Editor score

Universal fit for hot surface ignition
Withstands temperatures up to 1800 degrees F
Lead length of 30 inches for remote mounting

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Top 10 Best Flame Sensor for Heater in 2026 Compared

Here is a side-by-side comparison of all ten flame sensor for heater options to help you identify the right match for your specific furnace model quickly.

ProductsSpecificationsEditor scorePrice
1Upgraded Replacement 0130F00010

Editor's Choice

Upgraded Replacement 0130F00010
Brand: Upgraded Replacement
Compatibility: Goodman, Amana, Kenmore
Pack Size: 3 Pack
Material: Metal and Ceramic
4.5Editor score

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2OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01

Editor's Choice

OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01
Brand: Replacement for Rheem
Part Number: 62-23543-01
Fit: OEM Upgraded Replacement
Application: Rheem Furnace
4.7Editor score

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3Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit

Best Budget

Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit
Brand: Rheem
Type: Genuine OEM
Fit: Exact Fit
Function: Detects burner flame
4.6Editor score

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4SEN01114 Flame Sensor Replacement for Trane/American

SEN01114 Flame Sensor Replacement for Trane/American
Model: SEN01114
Part Numbers: SEN337, SEN0337
Brands: Trane, American
Installation: Direct replacement
4.6Editor score

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562-23543-01 Furnace Burner Flame Sensor Rod for Rheem - By TOMOON (3 pack)

62-23543-01 Furnace Burner Flame Sensor Rod for Rheem – By TOMOON (3 pack)
Brand: TOMOON
Part Number: 62-23543-01
Pack Size: 3 Pack
Brands: Rheem, Ruud, Weatherking
4.6Editor score

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60130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-06

0130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-06
Brand: Generic Upgraded
Length: 3.8 inch
Brands: Goodman, Amana, Kenmore
Installation: No-Tech DIY
4.6Editor score

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7025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement

025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement
Part Number: 025-37499-000
Brands: York
Fit: Exact Fit
Material: Durable Wear-Resistant Metal
4.6Editor score

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8White-Rodgers Flame Sensor, 760-401

White-Rodgers Flame Sensor, 760-401
Brand: White-Rodgers
System: Hot Surface Ignition
Material: Kanthal Flame Rod
Fit Type: Universal Fit
4.6Editor score

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9Protech 62-23543-02 Flame Sensor

Protech 62-23543-02 Flame Sensor
Brand: Protech
Termination: 1/4 inch male quick connect
Length: 2.5 inch mounting flange to tip
Angle: 90 degrees offset
4.7Editor score

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100130F00010 Furnace Flame Sensor for Good.man

0130F00010 Furnace Flame Sensor for Good.man
Brand: Upgraded
Compatibility: Good.man, Kenmore, Amana
Length: 3.8 inches total
Lifespan: Over 50000 cycles
4.6Editor score

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1. Upgraded Replacement 0130F00010 – Best Value Pack

Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)4.5Editor scoreCheck price on Amazon
Upgraded Replacement 0130F00010 fits Goodman Furnace Flame Sensor B11726-06 (3 Pack)
Compatibility: Multiple Furnace Models
Material: Wear-Resistant Metal Ceramic
Pack Size: 3 Count
Brand: Upgraded Replacement

This three-pack flame sensor offers excellent value for homeowners with Goodman or similar furnaces. It is designed to replace multiple part numbers ensuring a precise fit without modification.

Pros

  • Includes three sensors for backups
  • Compatible with many brands
  • Safe and reliable detection
  • Upgraded igniter included
  • Quality service assurance

Cons

  • Verify model before ordering
  • May require basic tools

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The sensors use high-quality metal and ceramic to withstand heat and ensure long life. Users report reliable detection that stops frequent shutdowns after ignition.

While the pack is great for backups the compatibility list is long so check your model number first. The included igniter adds extra utility to the purchase.

If you need a reliable replacement for a Goodman furnace this pack is a smart choice. It provides peace of mind with extra units on hand.

Enhanced Durability

The wear-resistant materials ensure the sensor survives high heat cycles without degrading over time.

Multi-Pack Value

Buying three sensors at once saves future replacement costs and ensures you always have a spare ready.

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2. OEM Upgraded Replacement – Best Budget Option

OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01 by Replacement for Rheem (Original Version)4.7Editor scoreCheck price on Amazon
OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01
Part Number: 62-23543-01
Application: Rheem Furnace
Type: OEM Upgraded Replacement
Brand: Replacement for Rheem

This sensor is a budget-friendly solution specifically tailored for Rheem furnace systems. It carries the key part number and offers an upgraded OEM version for better performance.

Pros

  • Very low cost option
  • Specific to Rheem furnaces
  • Upgraded OEM design
  • Simple appliance part number
  • Fast replacement availability

Cons

  • Limited compatibility outside Rheem
  • Basic packaging

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At a very competitive price point it solves the common issue of furnace shutdowns due to sensor failure. It is a straightforward part that is easy to swap.

Because it is focused on Rheem units it may not fit other brands. Always confirm your exact model number before purchasing to ensure it fits.

If you own a Rheem furnace and want a cheap reliable fix this sensor is a top choice. It restores safety and operation quickly.

Cost Efficiency

This product offers a very affordable price point that helps keep maintenance costs low for homeowners.

Direct Fit

Designed for Rheem units it ensures a direct fit that aligns with original equipment specifications.

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3. Rheem OEM Sensor – Best OEM Fit

Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit4.6Editor scoreCheck price on Amazon
Rheem 62-23543-01 Genuine OEM Furnace Burner Flame Sensor, Exact Fit
Brand: Rheem
Type: Genuine OEM
Fit: Exact Fit
Function: Flame Detection

This genuine OEM sensor from Rheem is a top choice for those prioritizing original quality. It matches the exact dimensions and specs needed for reliable operation.

Pros

  • Genuine OEM quality
  • Exact fit for Rheem
  • Durable wear-resistant metal
  • Prevents unprocessed gas
  • Reliable flame detection

Cons

  • Higher cost than generics
  • Specific to Rheem only

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Made from durable metal it resists wear and ensures long service life in your furnace. It safely shuts off gas valves if no flame is detected.

The price is higher than third-party options but the reliability is superior for Rheem systems. It is best for users who want OEM assurance.

If you trust original parts and have a Rheem furnace this sensor is worth the investment. It guarantees safe and consistent furnace performance.

Safety Assurance

The sensor safely shuts off gas valves to prevent unprocessed gas from dumping into your home.

Original Quality

As a genuine OEM part it provides the same quality as the one installed in your furnace at the factory.

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4. SEN01114 Sensor – Best for Trane

SEN01114 Flame Sensor Replacement for Trane/American4.6Editor scoreCheck price on Amazon
SEN01114 Flame Sensor Replacement for Trane/American
Model: SEN01114
Brands: Trane, American
Type: Flame Sensor Rod
Installation: Easy

This sensor is designed specifically for Trane and American Standard residential furnace models. It replaces several part numbers ensuring a direct fit for your unit.

Pros

  • Fits Trane and American
  • Durable quality material
  • Easy direct replacement
  • Multiple part numbers covered
  • Well tested by manufacturer

Cons

  • Check manual before ordering
  • Specific to Trane brands

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Made from durable high-quality material it is well-tested to ensure reliable flame detection. Users find it easy to install without professional help.

Since it targets Trane systems always check your manual to confirm compatibility. The wide range of part numbers helps but verification is key.

If you have a Trane furnace this sensor is a solid and affordable replacement choice. It helps restore normal heating operation quickly.

Brand Specific Fit

This sensor targets Trane and American Standard models to ensure a precise match for your furnace.

Wide Coverage

It replaces multiple part numbers like SEN337 and SEN0337 covering a broad range of Trane units.

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5. TOMOON Sensor – Best Multi-Pack for Rheem

62-23543-01 Furnace Burner Flame Sensor Rod for Rheem - By TOMOON (3 pack)4.6Editor scoreCheck price on Amazon
62-23543-01 Furnace Burner Flame Sensor Rod for Rheem – By TOMOON (3 pack)
Brand: TOMOON
Pack Size: 3 Count
Part Number: 62-23543-01
Brands: Rheem, Ruud, Weatherking

This three-pack by TOMOON offers a cost-effective solution for Rheem, Ruud, and Weatherking furnace owners. It provides extra units so you are prepared for future needs.

Pros

  • Three sensors included
  • Fits Rheem Ruud Weatherking
  • Fine craftsmanship
  • Easy install and cost effective
  • Risk-free shopping support

Cons

  • Verify model fit before order
  • May need gloves for install

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Each sensor is made of wear-resistant metal and ceramic to ensure long-lasting performance. The installation process is straightforward for most DIYers.

The customer support is noted as helpful if you have questions about model fit. Just remember to disconnect power and gas before working.

If you want to stock up on sensors for Rheem systems this pack is a great option. It saves money and keeps you safe.

Long Lasting Materials

The durable ceramic and metal construction ensures the sensors survive high heat cycles effectively.

Stocking Up

Buying a three-pack saves money over time and ensures you always have a replacement ready at hand.

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6. 0130F00010 Sensor – Best Precision Fit

0130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-064.6Editor scoreCheck price on Amazon
0130F00010 Furnace Flame Sensor, Fits Goodman, Amana, Kenmore, B11726-06
Length: 3.8 inch total
Fit: Precision Rod Geometry
Brands: Goodman, Amana, Kenmore
Material: Stainless Steel

This sensor features precise rod geometry that avoids common marketplace frustrations like wrong bend angles. It fits directly without requiring custom bending or dangerous alterations.

Pros

  • Precision dimensions avoid bending
  • Commercial-grade build quality
  • Cures short-cycling issues
  • No-Tech DIY installation
  • Withstands 1800F

Cons

  • Verify model before order
  • Requires safety precautions

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Made from stainless steel it withstands intense temperatures and ensures reliable flame detection. It helps stop short-cycling that causes the furnace to shut off early.

The installation is designed for DIYers but safety tips like disconnecting power must be followed. It saves money on technician calls in winter.

If you face furnace errors or shutdowns this sensor is a high quality fix. It restores safe heat flow efficiently and easily.

Perfect Dimensions

The upgraded sensor has exact dimensions to drop into place perfectly without any custom bending.

Safety Features

It detects the burner flame to sustain safe heat flow and keep unprocessed gas from pooling.

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7. York Sensor – Best for York Furnaces

025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement4.6Editor scoreCheck price on Amazon
025-37499-000 Furnace Flame Sensor, Fits York, Exact Fit, Replacement
Part Number: 025-37499-000
Brands: York
Fit: Exact Fit
Function: Flame Detection

This sensor is a direct replacement for York furnace models. It ensures the safety valve shuts off properly if no flame is detected.

Pros

  • Exact fit for York units
  • Durable metal construction
  • Prevents unprocessed gas
  • Good value for money
  • Fixes furnace no heat

Cons

  • Specific to York brand
  • Check model before purchase

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Made from durable wear-resistant metal it is designed to increase efficiency and longevity. It helps resolve the symptom of a furnace that does not heat.

The price is competitive for a part that restores full operation to your heating system. It is a straightforward swap for many homeowners.

If you have a York furnace and experience heating issues this sensor is a practical fix. It ensures safe and reliable operation.

Safety Focus

It detects the presence of a flame and shuts off the gas valve to prevent gas dumping.

Quality Build

The durable and wear-resistant metal ensures the sensor lasts long and performs well.

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8. White-Rodgers 760-401 – Best Universal Sensor

White-Rodgers Flame Sensor, 760-4014.6Editor scoreCheck price on Amazon
White-Rodgers Flame Sensor, 760-401
Fit Type: Universal Fit
Material: Kanthal Flame Rod
Length: 30 inch lead
System: Hot Surface Ignition

This White-Rodgers sensor is a universal option for hot surface ignition systems. It features a long lead that allows remote mounting on multiple burners if needed.

Pros

  • Universal fit option
  • Long 30 inch lead
  • High temp Kanthal material
  • Remotely mountable
  • 1/4 inch spade terminal

Cons

  • Higher price point
  • May need wiring check

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Made of Kanthal material it can withstand temperatures up to 1800 degrees Fahrenheit. It ensures reliable operation even under high heat stress.

The lead length is a key benefit for complex setups. It provides flexibility that standard sensors might not offer.

If you need a high-quality universal sensor this model is a solid choice. It handles demanding conditions well.

High Heat Resistance

The high temperature Kanthal flame rod material can withstand 1800 degrees Fahrenheit.

Remote Mounting

It can be mounted remotely or on multiple burners for versatile installation options.

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9. Protech Sensor – Best Compact Option

Protech 62-23543-02 Flame Sensor4.7Editor scoreCheck price on Amazon
Protech 62-23543-02 Flame Sensor
Brand: Protech
Length: 2.5 inch flange to tip
Angle: 90 degree offset
Termination: 1/4 inch quick

This Protech flame sensor is built for precision with specific dimensions for many furnaces. It features a 2.5 inch length and a 90 degree offset.

Pros

  • Compact 2.5 inch length
  • Precise offset angles
  • Male quick connect termination
  • Good quality control
  • Reliable detection

Cons

  • Verify exact part match
  • Limited to specific models

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The 1/4 inch male quick connect termination ensures a secure electrical connection. It is designed for easy installation and reliable performance.

Always check your model number to confirm the offset and length are correct. Precision is key for this unit.

If your furnace needs a precise replacement this sensor is a strong candidate. It offers reliable performance for the right unit.

Precise Dimensions

The specific length and offset ensure a precise fit for the compatible furnace models.

Secure Connection

The quick connect termination ensures a secure electrical connection that stays in place.

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10. Good.man Sensor – Best Upgraded Kit

0130F00010 Furnace Flame Sensor for Good.man4.6Editor scoreCheck price on Amazon
0130F00010 Furnace Flame Sensor for Good.man
Brand: Upgraded
Compatibility: Good.man
Lifespan: 50000 cycles
Material: Wear-Resistant Metal

This sensor is designed for Good.man gas furnaces with an upgraded igniter. It runs reliably for over fifty thousand heating cycles.

Pros

  • Upgraded wear-resistant metal
  • Extends lifespan by 2-3 times
  • Fast ignition and safe
  • Saves on repair costs
  • Risk-free shopping

Cons

  • Verify furnace brand name
  • Follow safety steps

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Constructed with premium materials it extends lifespan and offers faster ignition. It helps avoid frequent replacements and energy waste.

The cost saving is significant since you avoid HVAC technician fees. The product is backed by customer service support.

If you have a Good.man furnace this sensor is a great upgrade option. It ensures safe and stable operation of your heating system.

Extended Life

The upgraded sensor extends lifespan by 2-3 times compared to standard furnace sensors.

Safety Tech

It adopts safe and reliable flame detection technology to accurately identify flame signals.

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Buying Guide – How to Choose the Best Flame Sensor for Heater

Choosing the right flame sensor for heater units requires attention to compatibility and build materials to ensure your furnace operates safely and efficiently.

Compatibility

The most critical factor is verifying that the sensor matches your specific furnace brand and model number. Each manufacturer like Goodman, Rheem, or York uses unique part numbers that must be cross-referenced carefully.

Always check your current sensor part number before ordering to avoid receiving an incompatible unit.

Material Quality

Sensors should be made from durable materials like stainless steel or Kanthal to withstand high temperatures over long periods. Ceramic insulators are also important to prevent electrical grounding and sensor failure.

Premium materials ensure the sensor lasts longer and resists wear from heat cycles.

Safety Features

A good flame sensor must accurately detect the presence of the burner flame to signal the control board. This prevents unprocessed gas from leaking into your home if ignition fails.

Ensure the sensor is designed to shut off the gas valve promptly when no flame is detected.

Installation Type

Look for sensors designed for DIY installation without custom bending or tools. Some units are marketed as drop-in replacements that fit directly into the existing bracket.

Simple installation saves time and money on professional service calls.

Brand Reputation

OEM or reputable third-party brands often offer better quality control than generic options. Reviews from other owners can indicate how reliable a brand is over time.

Choosing a trusted brand can prevent frequent replacements and heating issues.

Pack Options

Buying sensors in packs can be more cost-effective and ensures you have a spare ready for future needs. A three-pack is often available for common furnace models.

Stocking up saves money and reduces downtime during the next repair cycle.

Lead Length

Some universal sensors come with longer leads to allow remote mounting on multiple burners. Verify if your furnace requires a standard rod or a longer lead wire.

Correct lead length ensures the sensor reaches the burner area without stress or damage.

Customer Support

Reliable sellers often provide clear support for compatibility questions and returns. This is helpful if you are unsure about which sensor fits your specific furnace model.

Good customer service ensures a smoother purchase and installation experience.

How to Use and Care for Your Flame Sensor for Heater

Before installing a new flame sensor, disconnect electrical power and shut off the gas supply to your furnace. Wear work gloves to protect your hands from sharp edges inside the unit.

Clean the new sensor with a soft cloth to remove any dust or residue before installation. Ensure the terminal is free of corrosion to maintain a solid electrical connection.

After installation, restore power and gas to the furnace and observe a heating cycle. Confirm the burner stays lit and the system does not shut down immediately after ignition.

Frequently Asked Questions

What does a flame sensor for heater do?

A flame sensor detects the presence of the burner flame and signals the control board to keep the gas valve open. If it does not sense a flame, it shuts off the gas valve to prevent unsafe gas from entering your home.

Can I clean a flame sensor instead of replacing it?

Yes, many flame sensors can be cleaned with fine steel wool or emery cloth to remove buildup. However, if the sensor is worn or damaged, it is better to replace it with a new one to ensure reliability.

How do I know if my flame sensor is bad?

Common signs include the furnace firing up briefly then shutting down immediately. You might also see an error code on the control panel that indicates a flame sensor fault.

Do OEM sensors last longer than generic ones?

OEM sensors often offer higher quality control and exact fit, which can lead to longer life. However, many high-quality third-party options provide comparable performance at a lower cost.

Is it safe to install a flame sensor myself?

Yes, it is generally safe for homeowners to replace a flame sensor if you follow safety steps. Always disconnect power and gas before starting and wear gloves to avoid injury.

What tools do I need to install a flame sensor?

Most installations only require a screwdriver and work gloves. Some sensors may need a wrench if bolts are used but the process is usually straightforward for DIYers.

Final Thoughts on Choosing the Best Flame Sensor for Heater

This guide reviewed ten top flame sensor for heater options to help you find the right fit for your furnace. From budget packs to OEM parts there is a choice for every need.

Prioritize compatibility and material quality when making your decision. A well-matched sensor ensures safe operation and prevents costly gas leaks.

Prices may change so check current listings before buying. Take care when installing and always consult your furnace manual for specific instructions.