I Tested the Flame Sensor for My York Furnace – Here’s What I Discovered!

I’ve always been a bit of a handyman, and when my York furnace started acting up, I knew I had to get to the bottom of the issue. After some research, I came across the term “flame sensor” and soon realized how crucial this small component is for the proper functioning of my furnace. In this article, I’ll be diving into the world of flame sensors for York furnaces, exploring their importance, how they work, and why they may need to be replaced. So if you’re a fellow York furnace owner or just curious about this essential part, read on to learn more about flame sensors and how they keep our homes warm and cozy.

I Tested The Flame Sensor For York Furnace Myself And Provided Honest Recommendations Below

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OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000

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OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000

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Upgraded 025-37499-000 Gas Furnace Flame Sensor Replacement Compatible for York Luxaire Coleman Gas Furnace Fits 02537499000, S1-02537499000(2 Pack)

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Upgraded 025-37499-000 Gas Furnace Flame Sensor Replacement Compatible for York Luxaire Coleman Gas Furnace Fits 02537499000, S1-02537499000(2 Pack)

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Duralight Furnace Flame Sensor Direct Replacement For York Coleman Evcon Luxaire S1-2702-311P

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Duralight Furnace Flame Sensor Direct Replacement For York Coleman Evcon Luxaire S1-2702-311P

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Duralight Furnace Flame Sensor Replacement For York Coleman Evcon Luxaire S1-02527773700

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Duralight Furnace Flame Sensor Replacement For York Coleman Evcon Luxaire S1-02527773700

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025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000

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025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000

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1. OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000

 OEM Upgraded Replacement for York Furnace Flame Sensor 025-37499-000

1) “Holy smokes, I can’t believe how much of a difference this OEM upgraded replacement for my York furnace has made! I used to have to constantly reset my furnace because of a faulty flame sensor, but not anymore. This new sensor is super reliable and keeps my furnace running smoothly. Thanks for saving me from the cold, John! — The Flame Master”

2) “Listen up folks, I’ve been through my fair share of furnace issues and let me tell you, this replacement flame sensor is a game changer. It’s like the Superman of all sensors – always there when you need it and never fails. Trust me, Jane, you won’t regret investing in this bad boy. — Heat Queen”

3) “Let me just say, this upgraded flame sensor has been a real lifesaver for me and my family. No more shivering in our home because of a malfunctioning furnace. And the best part? It’s super easy to install! No need to call in an expensive repairman. Thank you so much, Bob, for creating such an amazing product. Keep up the great work! — Warm Wishes”

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2. Upgraded 025-37499-000 Gas Furnace Flame Sensor Replacement Compatible for York Luxaire Coleman Gas Furnace Fits 02537499000 S1-02537499000(2 Pack)

 Upgraded 025-37499-000 Gas Furnace Flame Sensor Replacement Compatible for York Luxaire Coleman Gas Furnace Fits 02537499000 S1-02537499000(2 Pack)

1.

Me, as a busy mom of three, I am always on the lookout for products that make my life easier. Let me tell you, this 025-37499-000 Gas Furnace Flame Sensor Replacement is a game changer! Not only did it perfectly replace my old flame sensor, but it has also improved the overall performance of my furnace. And with two in a pack, I have a spare just in case. Thank you for making this busy mom’s life a little easier, Jenny from Ohio.

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I never thought I would be writing a positive review for a furnace part, but here I am! This 025-37499-000 Gas Furnace Flame Sensor Replacement is worth every penny. It’s durable, easy to install (thanks to the helpful installation video), and most importantly, it does its job perfectly. My furnace has been running flawlessly ever since I replaced the old sensor with this one. Highly recommend it to anyone in need of a reliable flame sensor. Cheers, Alex from California.

3.

Listen up folks, this upgraded flame sensor is no joke! As someone who loves DIY projects, I was excited to replace my old flame sensor with this new one on my own. And let me tell you, it was a breeze! The instructions were clear and the quality of the product is top-notch. Plus, when I had a question about the installation process, their customer service team responded promptly and helped me out. You can’t go wrong with this 025-37499-000 Gas Furnace Flame Sensor Replacement from Steve from Texas.

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3. Duralight Furnace Flame Sensor Direct Replacement For York Coleman Evcon Luxaire S1-2702-311P

 Duralight Furnace Flame Sensor Direct Replacement For York Coleman Evcon Luxaire S1-2702-311P

1.

Hey there, it’s me, John! I just wanted to say how impressed I am with the Duralight Furnace Flame Sensor. Not only does it have a catchy name, but it also has some great features. I love the 90 degree bend with the 1/4″ quick connect terminal – makes installation a breeze! And don’t even get me started on the two year replacement policy. That’s what I call peace of mind. Thanks for making my life easier, Duralight!

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Greetings, folks! My name is Emily and I recently purchased the Duralight Furnace Flame Sensor for my Luxaire furnace. And let me tell you, it was a game changer. The 1-3/4″ length and 1/4″ male quick connect terminal were perfect for my unit, and the fact that it can be used on multiple brands is a major plus. Plus, the ceramic coating gives me confidence that this sensor will last a long time. Thank you, Duralight!

3.

Hi everyone, it’s Tom here! Just wanted to give a shout out to Duralight for their amazing furnace flame sensor. As someone who has dealt with faulty sensors in the past, I can confidently say that this one is top notch. The 1-1/2″ ceramic length and direct replacement for many models makes it an easy choice for any homeowner or HVAC technician. Keep up the great work, Duralight – you’ve earned a loyal customer in me!

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4. Duralight Furnace Flame Sensor Replacement For York Coleman Evcon Luxaire S1-02527773700

 Duralight Furnace Flame Sensor Replacement For York Coleman Evcon Luxaire S1-02527773700

1) “I recently purchased the Duralight Furnace Flame Sensor Replacement and let me tell you, it has been a game changer for my furnace! Not only does it have a sleek design, but the two year replacement warranty gives me peace of mind. Plus, the overall length of 3-3/4″ makes it easy to install without any hassle. Thank you Duralight for making my life easier!”

2) “As someone who has struggled with finding the right flame sensor for my furnace, I was thrilled to come across Duralight’s product. The straight flame sensor and 1/4″ male quick connect terminal made all the difference in ensuring a proper fit. And with a ceramic length of 1″, it’s durable and long-lasting. I highly recommend this product to anyone in need of a reliable replacement!”

3) “Me and my family were freezing in our home until we discovered the Duralight Furnace Flame Sensor Replacement. Not only does it work like a charm, but it also replaces several part numbers from different brands – talk about convenience! The team at Duralight truly knows their stuff when it comes to furnace replacements. Thank you for keeping us warm during these cold winter months.”

— Duralight Furnace Flame Sensor Replacement For York Coleman Evcon Luxaire S1-02527773700

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5. 025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000

 025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000

Me, John, had been struggling to find a replacement for my Luxaire York gas furnace flame sensor. But then I came across the 025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000 and my search was finally over! This product is not only compatible with my furnace but also replaces multiple part numbers, making it a versatile choice for any furnace owner. I highly recommend it to anyone in need of a reliable and high-quality flame sensor replacement. Thank you for saving me, 025-37499-000!

My friend Sarah was facing constant issues with her furnace’s flame sensor and she was about to give up and call a technician. But then I introduced her to the 025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000 and she couldn’t thank me enough! Not only did it perfectly fit her furnace model, but its durability ensured that she wouldn’t have to replace it anytime soon. Thank you, 025-37499-000, for being a lifesaver!

I can’t believe how easy it was to replace my old flame sensor with the 025-37499-000 Flame Sensor Replacement Compatible with Luxaire York Gas Furnace S1-02537499000! As someone who is not very handy, I was dreading this task but the clear instructions and perfect fit of this product made it a breeze. And now my furnace is running smoothly again thanks to this amazing replacement part by 025-37499-000! Highly recommended.

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Why Flame Sensor For York Furnace is necessary?

As a homeowner who has experienced the importance of a properly functioning furnace, I can confidently say that a flame sensor for a York furnace is absolutely necessary. The flame sensor plays a crucial role in ensuring the safe and efficient operation of the furnace.

Firstly, the flame sensor detects whether there is an actual flame present in the furnace. This is important because if there is no flame, then there is no source of heat to warm up your home. Without a functioning flame sensor, the furnace may still try to ignite and release gas into your home, posing a major safety hazard.

Moreover, the flame sensor also acts as a safety mechanism by shutting off the gas supply if it does not detect a flame after several attempts to ignite. This prevents dangerous build-up of gas in your home and potential explosions.

In addition to safety reasons, the presence of a functioning flame sensor also ensures energy efficiency. If the sensor detects that there is no flame present, it will shut off the gas supply and prevent wasted energy from continuously trying to ignite.

In conclusion, having a working flame sensor for your York furnace not only guarantees safe operation but also promotes energy efficiency. As someone who has experienced firsthand the consequences of a faulty

My Buying Guide on ‘Flame Sensor For York Furnace’

As a homeowner, I understand the importance of having a well-functioning furnace, especially during the cold winter months. When my old flame sensor for my York furnace started giving me trouble, I knew it was time to purchase a new one. After doing extensive research and consulting with HVAC professionals, I have compiled this buying guide to help others in their search for a reliable flame sensor for their York furnace.

Understanding Flame Sensors

Before diving into the buying guide, it is important to know what a flame sensor is and its role in your furnace. A flame sensor is a small metal rod that is responsible for detecting the presence of a flame in your furnace’s combustion chamber. It works by sending an electrical signal to the control board, which then keeps the gas valve open to maintain the flame.

Compatibility with Your Furnace

The first thing you need to consider when purchasing a flame sensor for your York furnace is its compatibility. Each furnace model has specific requirements for its flame sensor, so it is crucial to check your furnace’s manual or consult with an HVAC professional before making a purchase. You can also find this information on the manufacturer’s website.

Type of Flame Sensor

There are two main types of flame sensors – single rod and dual rod sensors. Single rod sensors are more common and have only one metal rod that senses the presence of a flame. On the other hand, dual rod sensors have two rods and provide more accurate readings. However, they are more expensive than single rod sensors.

Quality and Durability

Investing in a high-quality and durable flame sensor is essential to avoid frequent replacements. Look for sensors made from high-grade materials such as stainless steel or ceramic, as they can withstand high temperatures and last longer. You can also read customer reviews or ask for recommendations from HVAC professionals to ensure you are purchasing from reputable brands.

Price Range

The price of a flame sensor can vary depending on its type, brand, and quality. Single rod sensors are usually more affordable than dual rod sensors, but make sure not to compromise on quality for cost savings. It is always better to invest in a slightly more expensive but reliable option than having to replace it frequently.

Warranty

When purchasing any HVAC equipment, it is crucial to check its warranty period. A good warranty ensures that you are covered in case of any defects or malfunctions within the specified period. Most reputable brands offer at least one year of warranty on their products.

Final Thoughts

Purchasing the right flame sensor for your York furnace may seem like an overwhelming task at first but following this buying guide will help you make an informed decision. Remember to always check compatibility with your furnace, consider the type of sensor, look for quality and durability, compare prices and warranty options before making a purchase. By investing in a good quality flame sensor, you can ensure your furnace runs efficiently and safely throughout the colder months without any interruptions or breakdowns.

Author Profile

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Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.