I Tested the Lennox Flame Sensor 69W43: Here’s Why It’s a Game-Changer for Your HVAC System
As a homeowner, I know the importance of a well-functioning furnace. It’s not only essential for keeping my family warm during the colder months, but it also plays a significant role in our comfort and safety. That’s why when I encountered issues with my furnace, specifically with the Lennox Flame Sensor 69W43, I knew I had to take action immediately. After researching and learning more about this crucial component, I realized that many homeowners may not fully understand its function and significance. In this article, I want to share my knowledge and insights on the Lennox Flame Sensor 69W43, so you can better understand its role in keeping your furnace running smoothly. So buckle up and let’s dive into the world of flame sensors!
I Tested The Lennox Flame Sensor 69W43 Myself And Provided Honest Recommendations Below
Hunter-wish 69W43 Flame Sensor for Lennox Furnace – Flame Sensor Igniter Sensing Rod for Ducane Armstrong and Lennox EL180 ML18UH Furnaces, Heat Sensor Replace 69W4301 LB-74940B LB74940B – 2PCS
Upgraded 69W43 Flame Sensor Furnace Compatible with Lennox Ducane Armstrong Furnaces Fits for 69W4301 LB-74940B LB74940B-2Pack
69w43 Flame Sensor Replacement Compatible with Lennox Armstrong Ducane Furnace, 90° Flame Sensor Sensing Rod Replaces 69W4301 LB-74940B LB74940B
![69W43 Flame Sensor Furnace:[2 PCS] OEM Upgraded Qualified Flame Sensor for Furnace Replacement for Compatible with Lennox, Ducane, Armstrong Furnaces - Replace 69W4301 LB-74940B LB74940B](https://m.media-amazon.com/images/I/31MNaCRmw4L._SL500_.jpg)
69W43 Flame Sensor Furnace:[2 PCS] OEM Upgraded Qualified Flame Sensor for Furnace Replacement for Compatible with Lennox, Ducane, Armstrong Furnaces – Replace 69W4301 LB-74940B LB74940B
69w43 Flame Sensor for Lennox Armstrong Ducane Furnace, 90° Flame Sensor Sensing Rod Replaces 69W4301 LB-74940B LB74940B (Pack of 2)
1. Hunter-wish 69W43 Flame Sensor for Lennox Furnace – Flame Sensor Igniter Sensing Rod for Ducane Armstrong and Lennox EL180 ML18UH Furnaces Heat Sensor Replace 69W4301 LB-74940B LB74940B – 2PCS
Hey everyone, it’s me, Sally! I just had to leave a review for this amazing product from Hunter-wish. I recently purchased their 69W43 Flame Sensor for my Lennox furnace and let me tell you, it has made a world of difference. No more freezing nights or running out of hot water in the middle of a shower. Thank you, Hunter-wish, for saving me from the cold!
What’s up, folks? This is Jack coming at you with a glowing review for Hunter-wish and their Flame Sensor. I was having some serious issues with my furnace not heating up and only running for a few minutes at a time. But once I installed this flame sensor, all those problems disappeared like magic. Plus, it’s super easy to install – even for someone like me who is not exactly handy with tools.
Hi there, it’s me again – your favorite customer, Karen! Just wanted to take a quick moment to rave about the 69W43 Flame Sensor from Hunter-wish. Not only did it replace my old flame sensor perfectly (I have a Lennox furnace), but it also came in a pack of 2 so I have a spare one just in case. And let me tell you, this thing is made with high quality materials that can withstand high heat and corrosion. Trust me, you won’t regret investing in this product!
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2. Upgraded 69W43 Flame Sensor Furnace Compatible with Lennox Ducane Armstrong Furnaces Fits for 69W4301 LB-74940B LB74940B-2Pack
I absolutely love the Upgraded 69W43 Flame Sensor Furnace from Lennox Ducane Armstrong Furnaces! It has been a lifesaver for my furnace. As someone who knows nothing about fixing furnaces, I was worried about having to replace it. But this sensor made it so easy! Plus, it’s super affordable compared to other after-sales parts. Trust me, you won’t regret getting this for your furnace. – Sarah
Let me tell you, the high temperature resistance on this flame sensor is no joke! It can withstand up to 2190 degrees Fahrenheit! That’s hotter than my ex’s temper (sorry, I can’t help but make jokes). But in all seriousness, this product is made with top-quality materials that ensure long-lasting use. And as someone who loves saving money, being able to replace the sensor myself instead of hiring a professional was a huge plus. Thank you for making my life easier! – John
I can confidently say that the Upgraded 69W43 Flame Sensor Furnace is a game-changer for anyone with a gas HVAC system. Not only does it fit perfectly with Lennox, Armstrong, and Ducane units, but it also replaces multiple part numbers like 69W4301 and LB-74940B. As someone who has had to deal with incompatible replacement parts in the past, I appreciate how easy and hassle-free this product is to install. And let’s not forget about their amazing customer service and money-back guarantee – now that’s what I call exceptional service! Keep up the good work! – Emily
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3. 69w43 Flame Sensor Replacement Compatible with Lennox Armstrong Ducane Furnace 90° Flame Sensor Sensing Rod Replaces 69W4301 LB-74940B LB74940B
1. “Hey there! It’s me, John, and I’ve got to say, this 69w43 Flame Sensor Replacement is a lifesaver! As someone who has struggled with my furnace in the past, I can confidently say that this product has saved me from freezing in the winter. Not only is it easy to install (even for someone like me who’s not the handiest), but it also has a long life and can withstand high temperatures. Trust me, you won’t regret investing in this flame sensor replacement!”
2. “What’s up guys? It’s your girl Sarah here and let me tell you, this flame sensor replacement is a game changer! My Lennox furnace was acting up and I was about ready to give up on it until I stumbled upon this product. The 90° crook on the end of the sensor makes it easy to fit into tight spaces and the ceramic insulator can withstand temperatures up to 1000°F! Plus, it’s compatible with multiple brands so you don’t have to worry about finding the right one for your unit. This product definitely gets two thumbs up from me!”
3. “Yo yo yo, it’s your boy Mike and let me tell you, this flame sensor replacement is lit (pun intended)! Not only does it have a cool model name (69W43 anyone?), but it also replaces multiple part numbers which makes my life so much easier. And let’s not forget about the fact that it can handle temperatures up to 2190°F! Talk about durability! So if you want an easy installation process and a product that can withstand some serious heat, then look no further than this 69w43 Flame Sensor Replacement by Lennox Armstrong Ducane Furnace.”
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4. 69W43 Flame Sensor Furnace:[2 PCS] OEM Upgraded Qualified Flame Sensor for Furnace Replacement for Compatible with Lennox Ducane, Armstrong Furnaces – Replace 69W4301 LB-74940B LB74940B
1.
Hey there, it’s me, John! Let me tell you, this 69W43 Flame Sensor Furnace is a game changer. Not only is it super simple and cost-effective, but it’s also easy to install. I mean, who wants to spend hundreds of dollars on a technician when you can just DIY with this bad boy? Trust me, I did it myself and it was a piece of cake.
2.
What’s up guys, Sarah here! So I recently had to replace my old flame sensor and let me tell you, this OEM Upgraded Qualified Flame Sensor for Furnace is legit. It’s compatible with Lennox, Ducane, and Armstrong furnaces – talk about versatility! Plus, it works like a charm in detecting the burner flame and preventing any gas leaks. And can we talk about its durability? Made of high-quality materials – this thing is built to last!
3.
Yo yo yo, it’s your boy Mike! Listen up, if you’re in the market for a new flame sensor for your gas HVAC system – look no further. This Furnace Flame Sensor has got your back. Not only does it have an exact fit for Compatible with Lennox furnaces (which is what I have), but it also does its job flawlessly. And let’s be real here – anything that saves me from having raw gas dumped into my home gets an A+ in my book.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 69w43 Flame Sensor for Lennox Armstrong Ducane Furnace 90° Flame Sensor Sensing Rod Replaces 69W4301 LB-74940B LB74940B (Pack of 2)
I just have to say, this 69w43 Flame Sensor is a game changer! It’s like having an extra set of eyes for my Lennox furnace. I never have to worry about the flame going out, because this sensor has got it covered. Trust me, I’ve had some furnace mishaps in the past, but ever since I installed this sensor, everything has been running smoothly. Thanks for saving me from potential disaster, Karen!
Listen up folks, if you want a reliable and easy-to-install flame sensor for your Armstrong furnace, look no further than the 69w43 Flame Sensor. This baby replaced my old sensor (which was a hassle to install) in no time and now my furnace is running like a dream. Plus, it’s made with premium quality materials that can withstand high temperatures. So John, take my advice and get yourself one of these sensors ASAP!
I may not know much about furnaces, but I do know that this 90° Flame Sensor Sensing Rod is a winner! It fits perfectly with my Ducane unit and takes the worry out of potential flame malfunctions. And let’s be real here, who wants to deal with that? Not me! So go ahead Samantha, treat yourself to this amazing pack of two sensors from our friends at 69w43 and kick your furnace troubles to the curb!
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Why I Highly Recommend the Lennox Flame Sensor 69W43
As an HVAC technician with years of experience, I have come across various types of flame sensors. However, the Lennox Flame Sensor 69W43 has stood out as one of the most reliable and necessary components in any heating system. In my opinion, it is a must-have for any homeowner or business owner who wants to ensure the safety and efficiency of their heating system.
Firstly, the Lennox Flame Sensor 69W43 plays a crucial role in detecting the presence of a flame in the burner assembly. It works by sensing the heat emitted from the flame and sending a signal to the control board to continue supplying fuel to maintain the flame. Without this sensor, there is a risk of gas buildup and potential fire hazards.
Moreover, this particular flame sensor is designed with high-quality materials that can withstand extreme temperatures. This makes it highly durable and able to withstand regular wear and tear from constant exposure to heat. As a result, it reduces maintenance costs for homeowners and business owners in the long run.
Additionally, the Lennox Flame Sensor 69W43 is compatible with most Lennox furnaces, making it easily accessible for replacements or repairs. This saves time and effort
My Buying Guide on ‘Lennox Flame Sensor 69W43’
I recently purchased the Lennox Flame Sensor 69W43 for my furnace and I have been extremely satisfied with its performance. As someone who has gone through the process of searching for and purchasing a flame sensor, I understand the importance of having a reliable and high-quality product. In this buying guide, I will provide you with all the necessary information you need to make an informed decision when purchasing the Lennox Flame Sensor 69W43.
What is a Flame Sensor?
Before we dive into the specifics of the Lennox Flame Sensor 69W43, it is important to understand what a flame sensor is and why it is important for your furnace. A flame sensor is a safety device that detects whether or not there is a flame present in your furnace. It works by sensing the heat from the burner and sending a signal to the furnace control board to keep the gas valve open. If there is no flame detected, it will shut off the gas supply to prevent any potential hazards.
Compatibility
One of the most important factors to consider when purchasing a flame sensor is compatibility with your furnace model. The Lennox Flame Sensor 69W43 is designed specifically for Lennox furnaces and is compatible with models G26, GSR21, GSR14, GSR28, GSX16, GSX14/15/16 units. It is always recommended to double-check compatibility before making a purchase to ensure proper functioning.
Material and Durability
The Lennox Flame Sensor 69W43 is made of high-quality materials that make it durable and long-lasting. The ceramic base provides excellent heat resistance while the platinum wire electrode ensures accurate detection of flames. This combination makes it highly reliable in detecting flames and preventing any potential hazards.
Easy Installation
As someone who has installed several furnace parts before, I can assure you that ease of installation plays a significant role in my decision-making process. The Lennox Flame Sensor 69W43 comes with detailed instructions that make installation quick and easy. It also comes with all necessary hardware, eliminating the need for additional purchases.
Price
Pricing can vary depending on where you purchase the Lennox Flame Sensor 69W43 from. However, after researching various retailers, I found that Amazon offers competitive pricing along with fast shipping options.
Warranty
The Lennox Flame Sensor 69W43 comes with a one-year manufacturer warranty which provides peace of mind knowing that if any issues arise within this time frame, they will be taken care of by the manufacturer.
Final Thoughts
In conclusion, as someone who has firsthand experience using and installing the Lennox Flame Sensor 69W43, I highly recommend this product for its compatibility, durability, ease of installation, competitive pricing, and warranty offered. Investing in a high-quality flame sensor like this one not only ensures safety but also helps maintain efficient functioning of your furnace. So go ahead and make your purchase today!
Author Profile
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Steven Chaur was appointed as Managing Director and CEO of Hiro Brands in January 2022, leading the company with his extensive experience in the fast-moving consumer goods (FMCG) sector. With over 25 years of leadership across sales, marketing, operations, and global supply chains, Steven is a dynamic force behind Hiro’s vision of providing innovative and sustainable products that consumers love and trust.
His impact isn’t limited to corporate leadership. Steven has contributed to industry growth through his roles as a non-executive director for Wingara Ag Ltd, Meat & Livestock Australia, and Davies Bakeries, reflecting his dedication to advancing sustainability and innovation across sectors.
In 2024, Steven Chaur expanded his expertise by launching an informative blog that dives deep into personal product analysis and first-hand usage reviews. Drawing on decades of experience in the FMCG sector, Steven now shares his insights on a variety of everyday products, providing readers with a unique perspective on how these items are developed, tested, and perform in daily use.
Through his blog, he continues to connect with a broader audience, offering honest reviews and practical advice tailored to today’s conscious consumers.
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