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Flame Safety First: 36 Best Flame Sensors for Home and Commercial Use
Discover the top flame sensor products in our comprehensive roundup, featuring detailed reviews and expert recommendations for optimal performance and safety in various applications.
Welcome to our comprehensive roundup of the top flame sensors on the market! If you’re looking for a reliable way to detect and control flames, you’ve come to the right place. In this article, we’ll introduce you to our carefully selected range of flame sensors, each offering its own unique features and benefits. Join us as we explore the world of flame detection and control.
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Reviews
Supplying Demand Flame Sensor 1/4 Inch Male Quick Connect for HVAC Furnaces
Experience the ease of installation with Supplying Demand’s 62-23543-08 HVAC FurnaceFurnace Flame SensorFlame Sensor. Its 90-degree angle offset and compatible termination of 1/4 Inch male quick connect make it a versatile addition to your HVAC system. Don’t forget to verify compatibility with your specific application before installation.
Lennox Flame Sensor Safety Feature
The Lennox Flame Sensor offers a reliable solution for all MPGA furnaces, providing you with uninterrupted heating. With its sleek design and easy angle installation, it ensures a seamless experience while maintaining the overall functionality of your furnace. Receiving high praise from satisfied customers, you can trust this reliable source for all your Lennox parts needs.
Gas Furnace Flame Rod Sensor Detector Replacement Part for Goodman Amana Janitrol Heaters
Introducing the Lifetime Appliance Parts Gas Furnace Flame Rod Sensor Detector - a reliable, non-OEM replacement part for your furnace. This replacement flame sensor rod features a 2-inch length and a 1/4-inch male terminal for easy wire connection. It’s compatible with various Goodman furnace models, ensuring you’ll get quality that’s guaranteed. Say goodbye to the hassle of finding the right part, and enjoy the convenience of this well-regarded product.
Rheem Ruud Weather King Corsaire Furnace Flame Sensor Rod 62-23543-01
Introducing the Rheem Ruud Weather King Corsaire Flame Sensor Rod, designed for optimal performance and easy installation. With an adjustable mounting flange and a 90-degree sensor offset, this rod is versatile and can be ordered with various gas controls. The HSI RGDG model is just one of the many options available, making it a perfect fit for your heating system. Effortlessly improve your furnace’s efficiency and functionality with this high-quality flame sensor rod.
Packard Flame Sensor Replacement for Rheem PFS301
Introducing the Packard Flame Sensor, an efficient and reliable replacement for the Rheem PFS301. This sleek sensor boasts a 2 1/2-inch mounting flange to sensor tip and a 90-degree termination for seamless integration. With a 1 9/16-inch sensor offset and a 1/4 male quick connect, you’ll enjoy hassle-free installation and superior performance. Say goodbye to frustrating compatibility issues and hello to a more efficient Hot Surface Ignition system with the Packard Flame Sensor.
Honeywell C554A1794 - Durable Flame Detector with Replaceable Cad Cell for Oil Burners
The Honeywell Cadmium-Sulfide Flame Detector is designed to ensure the safety of your oil burner by detecting the presence of a flame. With its glass-to-metal hermetic seal and replaceable cad cell, this detector maintains its sensitivity in even the harshest conditions, preventing deterioration caused by humidity, soot, or oil fumes. On flame failure, the light-sensitive cadmium sulfide cell, along with the flame sensing circuitry, triggers the protector lay control to shut down the main oil burner. Its 0.19 lb weight and wide range of mounting options make it easy to install on various applications. And with 28 reviews boasting a 4.9-star rating, you can count on its reliability and seamless performance.
Gas Furnace Flame Sensor for Intertherm, Nordyne, and Frigidaire
Say goodbye to the hassle of finding a compatible flame sensor for your Intertherm, Nordyne, Miller, Tappan, Gibson, or Frigidaire furnace. This high-quality gas furnace flame sensor is the perfect solution, designed for easy installation and seamless operation. It’s proudly made in the USA and features compact dimensions, making it a top pick for homeowners and professionals alike.
Packard Flame Sensor with Ceramic Insulator
Upgrade your furnace with the Packard PFS010 Flame Sensor, a reliable and efficient replacement for popular brands like Goodman. Designed in China, this single rod sensor features a ceramic insulator for enhanced safety and performance. With a compact size measuring 1 inch in height, 7 inches in length, 3 inches in width, and weighing just 0.11 lb, it’s the perfect fit for your needs.
Packard PFS114 Flame Sensor for Trane Replacement
The Packard PFS114 is a top-notch flame sensor designed to suit your needs, providing a reliable and efficient solution. Say goodbye to Trane and welcome this advanced ceramic insulator with a single rod that takes your heating system to new heights.
Honeywell Infrared Flame Sensor for Combination Applications
The Honeywell C7915A1010 Infrared Flame Sensor is a convenient solution for combination or dual-fuel appliances, featuring a 30” lead length and 1-1/4” diameter. This easy-to-install sensor detects both pilot and main flames and mounts effortlessly on a standard sighting pipe, proving particularly useful in situations where a flame rod or rectifying photocell is hard to apply. The compact and versatile C7915 also comes with a magnifying lens and two no. 18 AWG wires for electrical connection.
Flame Sensor Kit for Peerless Boilers
Keep your Peerless boiler running smoothly with the Peerless 54247 Flame Sensor Kit. This kit includes a gasket and hardware, making installation a breeze. With a high rating from satisfied customers, this sensor will keep your boiler in top shape for years to come.
High-Temperature Kanthal Flame Sensor for HSI Systems
This high-quality 4-inch flame sensor features an exceptional ceramic insulator and robust Kanthal flame rod material. Perfectly designed for hot surface ignition systems, it effortlessly mounts on multiple burners or adjacent to igniters in various applications. With a 2-year warranty, it’s a reliable choice for spark ignition and flame sensing.
Genuine Trane Flame Sensor for HVAC Systems
The Trane Flame Sensor SEN0233 is a genuine OEM part, crafted with the precision and reliability that Trane has perfected over its 120-year history. Designed to be compatible with HVAC applications and requiring professional installation, this flame sensor is just one of many Trane OEM parts available through Special Orders. With a 4.0 rating and a 5.0 average, it’s evident that customers trust Trane for their HVAC needs, and this flame sensor is no exception.
Trane SEN1114 Flame Sensor - Direct Replacement for Nikrothal 80 Flame Sensor
The Trane SEN1114 Flame Sensor is a reliable replacement for various models, offering a simple and efficient solution to keep your heating system running smoothly. With a high rating of 4.9 from satisfied customers, this flame sensor is not only a great value but also a trustworthy choice for your furnace.
Flame Sensor Rod for Lennox Armstrong Ducane Furnace 69W43
This Flame Sensor, compatible with Lennox, Armstrong, and Ducane units, is a reliable choice for your HVAC system. Replacing models 69W4301, LB-74940B, and LB74940B, it features a 90-degree “crook” on the end, measuring approximately 1.31 inches. With a maximum temperature of 2190°F for the rod, 1000°F for the ceramic, and 250°F for the insulation, this flame sensor will keep your system running smoothly.
Lennox Flame Safeguard Dual Rod Flame Sensor Kit
Say goodbye to guesswork with the Lennox 62K50 Dual Rod Flame Sensor Kit! Featuring a pair of rods to confidently detect flames and send a signal to your control system, this reliable and long-lasting solution has got you covered. Easy to install with all the necessary mounting hardware and wiring provided, simply plug it in and let it do its job. Get this flame sensing wonder today and rest assured that your flame sensing needs are in great hands!
Rheem Precision Flame Sensor
Experience the convenience of the Rheem 62-21744-01 Flame Sensor, designed to work seamlessly with gas furnaces. With a length of 2-3/64 inches and a 1/4 inch male quick connect termination, this flame sensor is perfect for enhancing your Rheem system’s performance. Don’t forget to have a licensed professional handle the installation to ensure safety and optimal functioning.
Lennox 83L72 Flame Sensor for Mexico Market
Introducing the Lennox 83L72 Flame Sensor, a dependable solution for ensuring optimal performance and safety. This high-quality product boasts a robust design and precise functionality, making it the go-to choice for any heating system. With its user-friendly installation process, you’ll have peace of mind knowing your system is always operating at its best.
Lennox 51M14 Sensor-Flame High-Performance Armstrong
The Lennox 51M14 Sensor-Flame is a top-rated, easy-to-install flame sensor with a 5-star rating. Designed for hassle-free performance, it’s the go-to choice for those seeking optimal heating efficiency.
AO Smith K-FLAME Flame Sensor Rod
Experience seamless functionality with the AO Smith Flame Sensor Rod, designed exclusively for commercial gas water heaters. This versatile sensor works with multiple A. O. Smith models, making it a reliable choice for your needs. With a silver finish, modern style, and convenient flange mount, it’s the perfect addition to your system.
Honeywell Cadmium Sulfide Flame Detector: Precision Flame Detection
Meet the Honeywell C554A1463 Cadmium Sulfide Flame Detector, a reliable and efficient flame sensor that’s perfect for sequencing oil burner systems. Its universal mounting type and plug-in cell design make it easy to install and use, while its durability ensures it will stand up to oil fumes, soot, and humidity. With a high rating on SupplyHouse. com and positive reviews from satisfied customers, you can trust this flame detector to keep your oil furnace running smoothly.
Rheem 62-23543-01 Flame Sensor for Gas Furnaces
Meet the reliable Rheem Flame Sensor, a crucial component in ensuring your furnace has a steady, burning flame. This sensor detects when the flame from the burner ignites and signals the control board to stop the igniter from operating, ensuring a safe and efficient furnace function. With an impressive 4.9-star rating and 69 reviews, customers rave about its quick and easy installation, ease of use, and durability.
Lennox Furnace Flame Sensor Replacement
Discover the dependability of the Lennox 28M97 furnace flame sensor, meticulously crafted to harmonize flawlessly with your heating system. This meticulously engineered substitute component guarantees safety and commendable efficiency, ensuring that your residence remains cozy all year round. Opt for the Lennox brand for your construction materials, unyielding in quality and commitment to excellence.
Rheem Flame Sensor Kit for Gas Tankless Water Heaters
Easily replace and repair the flame rod on your Rheem Advantage Plus water heater with the Rheem PROTECH Flame Rod/Sensor Kit. This comprehensive kit ensures reliable and efficient operation while keeping your unit safe.
Modine 5H75031 Flame Sensor for Safe Heating Units
Introducing the Modine 5H75031 Flame Sensor, a reliable and efficient piece of equipment designed specifically for Modine Hot Dawg heaters. This high-quality sensor fits models HD30-HD125 and HDS30-HDS125, ensuring optimal functionality with both Spark Ignition and Hot Surface Ignition Modine Hot Dawg units. The Modine 5H75031 Flame Sensor is a perfect replacement for numerous Modine-branded models, offering a seamless fit and easy installation. Backed by a 5.0 rating from 17 reviews, this flame sensor is a must-have for maintaining the optimal performance of your Modine Hot Dawg heater.
Rheem Flame Sensor for Ruud and Weatherking Furnaces
Keep your Ruud or Weatherking furnace running smoothly with this Rheem flame sensor rod. Designed for easy installation, it’s compatible with gas codes starting with the first two letters of your unit’s serial number. The quick connect termination makes it a breeze to fit, while the 1-9/16 inch sensor offset provides excellent coverage. With 36 positive reviews and a 4.9 rating, this flame sensor is a reliable choice for your furnace repair needs.
Lennox 51M14 Flame Safety Sensor
Say goodbye to potential safety hazards with the Lennox Flame Sensor. This durable and efficient device ensures the safe operation of your fire by monitoring the flame closely. Its automated purge control feature maintains a clean heat exchanger, while the easy-touch glow igniter makes ignition effortless. Experience the reliable comfort of Lennox’s cutting-edge technology in your home.
Hayward IDXLFLS1930: Enhance Safety with Flame Sensor for H-Series Heaters
Introducing the Hayward Flame Sensor for H Series, a top-of-the-line solution designed to keep your pool heater in perfect working order. Compatible with Hayward H-Series Low Nox Induced Draft Heaters and Universal Heaters, this versatile kit comes with two flame sensors for added convenience. With a range of features including long-lasting durability and energy efficiency, this Hayward product is truly a game-changer for pool enthusiasts. Don’t compromise on quality - trust the Hayward Flame Sensor for H Series Induced Draft Pool Heaters for your next pool day.
Universal Furnace Flame Sensor for HVAC Ignitors
Ensure your furnace is safely operating with this universal flame sensor replacement, perfect for those using White Rodgers 760-401 parts. As part of the HVAC furnace accessories, this component efficiently ignites the furnace for improved performance.
Trane OEM Flame Sensor Replacement (SEN01114)
The Trane Flame Sensor ensures optimal furnace performance, fitting seamlessly into various Trane models and acting as an authorized O. E. M. part. Its dependable operation is well-regarded by customers, earning high ratings and rave reviews for its reliable functionality and ease of installation.
Carrier LH680014 Furnace Flame Sensor for Efficient Heating
When it’s time to replace the flame sensor on your Bryant, Carrier, or Payne models, don’t stress. This high-quality Carrier LH680014 Flame Sensor is the perfect solution for most 80% furnaces. With a quick and easy installation, you can save time and money on your next service call. Satisfied customers vouch for the reliable performance and excellent value, giving it a top-notch rating of 4.9. Make this flame sensor your go-to choice for hassle-free heating.
York S1 Gas Flame Sensor for Accurate Gas Detection
Effortlessly resolve issues with your York gas furnace by using this convenient Flame Sensor. With its functional design and 95% 1-stage multi-position model, it effectively prevents frequent unit short cycling. Simply replace the dirty flame sensor with this product and enjoy an efficient furnace operation. The ease of installation makes it a popular choice among DIY enthusiasts, and top-notch customer support ensures a smooth shopping experience.
High Efficiency Flame Sensor Igniter for Rheem Furnace and Propane/Natural Igniter Systems
Revamp your Rheem or Suburban furnace with the MNS MENSI 2-Pack Flame Sensor Igniter Sensing Rod, a replacement for 62-24164-01. This high-efficiency spark kit boasts two sparking options for fireplace, fire pit, and furnace use. With a 33.5 inch, high-temperature cable and a double sparker, you can easily ignite propane or natural gas systems like grills, fire pits, and water heaters. Simply bend the electrode pin to adjust the installation size, and you’re good to go.
Universal Mercury Flame Sensor for Hot Surface Ignition Systems
The White Rodgers Mercury Flame Sensor is a versatile and reliable solution for any cycling pilot ignition system. With its universal design, this flame sensor is compatible with various OEM control types and can replace existing sensors in no time. The SPDT device features switchcases that plug into cycling pilot gas valves, providing an easy-to-install solution. Its 48-inch capillary tube is a perfect fit for natural gas appliances, further enhancing its versatility.
Universal Mercury Flame Sensor for Natural Gas Applications
The White-Rodgers Mercury Flame Sensor 3098-156 is a versatile solution for proving pilot flame and controlling main valves in cycle pilot applications. With a bulb style compatible with various OEM applications, this flame sensor is a perfect replacement for 17 or 18 bulb styles. Boasting a 48-inch sensor, it allows for remote installation on multiple-burner setups or adjacent to ignitors on other applications. This flame sensor is designed to be used with hot surface ignition systems and is fully compatible with Luxaire products.
Rheem SP20717 Flame Sensor Rod Kit for Water Heaters
Say goodbye to your water heater’s flame sensor problems with this easy-to-install kit from Rheem. This complete kit contains all the necessary parts, including a wiring harness, a flame sensor rod, and installation screws, ensuring a smooth installation process. Despite having a rating of just 3.0 stars, the product has 5.0 rating on the review website, making it worth considering. With quick delivery, this flame sensor kit from Rheem might just be the solution you’ve been looking for.
Buyer’s Guide
Flame sensors are reliable and efficient devices that help detect the presence of a flame in various applications. These sensors play a significant role in safety systems and can be found in domestic appliances, industrial machinery, and other systems that require a flame-sensing capability. Choosing the right flame sensor is crucial to ensure optimal functionality and safety. This buyer’s guide focuses on highlighting the important aspects to consider and the general advice for selecting a flame sensor.
Important Features of a Flame Sensor
A flame sensor should exhibit the following essential characteristics to provide reliable and efficient performance:
- Sensitivity: A high level of sensitivity is necessary to accurately detect the presence of a flame in any application. 2) Accuracy: Accurate detection of a flame is essential to reduce the risk of false alarms and ensure proper functioning of the safety system. 3) Response Time: A fast response time is crucial to ensure prompt detection and prevention of potential issues. 4) Resistance to Environmental Factors: A good flame sensor must be able to operate efficiently in different environments, including exposure to heat, humidity, and chemicals.
Types of Flame Sensors
Two primary types of flame sensors are available in the market:
- Semiconductor-Based Flame Sensors: These are the most common type of flame sensors, offering good sensitivity, accuracy, and fast response time. They use a thermocouple-based sensor to detect the increase in temperature caused by a flame. 2) Quartz Flame Sensors: These sensors offer excellent durability and resistance to environmental factors. They use a quartz tube, which is heated by a flame, producing a change in resistance that is detected by the sensor.
Factors to Consider When Selecting a Flame Sensor
When choosing a flame sensor, it’s essential to consider the following factors:
- Environmental Conditions: The operating environment of the flame sensor must be taken into account when selecting the appropriate type of sensor. 2) Required Sensitivity: The sensitivity level required for the specific application must be matched with the selected flame sensor. 3) Response Time: The response time of the flame sensor should be considered to ensure proper monitoring and immediate detection of any potential issue. 4) Maintenance and Calibration: The chosen flame sensor should be easily maintainable and calibrated to avoid any performance issues.
General Advice for Using Flame Sensors
To maximize the functionality and safety provided by a flame sensor, it is essential to follow these general advice:
- Regular Monitoring: Regular checks should be conducted to ensure the sensor is working efficiently and to detect any potential faults. 2) Proper Installation: The flame sensor should be installed correctly in accordance with the manufacturer’s instructions to ensure optimal performance and safety. 3) Training: Proper training should be provided to the end-users to ensure they understand the role and importance of the flame sensor in their specific application.
FAQ
What is a flame sensor?
A flame sensor is an electronic device designed to detect the presence or absence of a flame. It is commonly used in gas furnaces, water heaters, and ovens to ensure the safe and efficient operation of combustion appliances. Flame sensors work by sensing changes in heat output and electrical resistance, allowing them to accurately detect when a flame is present or absent.
They can come in various forms, such as optical or thermoelectric types, and are crucial components in maintaining the stability and safety of combustion processes. Different applications may require specific types of flame sensors to ensure optimal performance and safety standards are met. For instance, a flame sensor may be particularly effective at detecting carbon monoxide, ensuring that it is eliminated from the combustion process and preventing potential leakage.
How does a flame sensor work?
Flame sensors function by sensing changes in temperature and electrical resistance. Most flame sensors are built with a heating element located near a thermoelectric element, which creates a temperature gradient across the sensor when a flame is present. When the flame heats up the thermoelectric element, a voltage change occurs, indicating the presence of a flame.
In some cases, optical-type flame sensors can be used, where light is emitted from a heating filament and the area surrounding the filament, and a photocell detects the difference in emitted light when the flame is present. When the flame heats the area around the filament, a portion of the light emitted is reflected back to the photocell, causing an increase in the detected light. Both types of sensors work by detecting these changes in temperature or radiation, allowing for safe and efficient detection of a flame.
What types of flame sensors are available?
There are several types of flame sensors available, including optical, thermocouple, and thin-film thermocouple sensors. Optical-type sensors use light to detect the presence of a flame, while thermocouple sensors detect the temperature difference caused by a flame. Thin-film thermocouples are a combination of both technologies, offering higher sensitivity and improved performance compared to their previous counterparts. Ultimately, the specific type of flame sensor to use will depend on the application and the accuracy requirements needed to ensure safe and efficient operation of the combustion system.
Some of the most common applications for flame sensors include gas furnaces, water heaters, cooktop appliances, and fireplaces. In each context, the flame sensor plays an essential role in monitoring the combustion process to provide improved safety and efficiency, making them an indispensable component in the operation of these systems.
How long do flame sensors last?
The lifespan of a flame sensor varies depending on its type and usage. In general, flame sensors can last for several years, even decades, with proper care and maintenance. However, exposure to harsh environmental conditions or high concentrations of contaminants may accelerate the wear and tear on the sensor, reducing its efficiency and effectiveness over time.
It is essential to replace or clean the flame sensor as recommended by the manufacturer to ensure optimal performance. Regular maintenance of a flame sensor involves inspecting it at least once a year for signs of oxidation, burning, or damage. Additionally, any accumulation of dust, soot, or other contaminants should be promptly cleaned to prevent buildup and reduce its effectiveness in detecting and extinguishing fires.
Can a faulty flame sensor affect the performance of a combustion appliance?
Yes, a faulty flame sensor can have a significant impact on the performance of a combustion appliance, such as a gas furnace or water heater. A nonfunctioning or malfunctioning flame sensor may fail to detect the presence of a flame, resulting in a reduction in efficiency and an increased risk of carbon monoxide leakage.
Furthermore, if the flame sensor is not functioning correctly, the combustion appliance may be unable to correctly heat or supply hot water, potentially causing damage to internal components or even a safety hazard in the form of fires or explosions. Therefore, proper installation and regular maintenance of a flame sensor are crucial to ensuring the safe and efficient operation of the combustion appliance it is designed to protect.
How can I test the effectiveness of my flame sensor?
There are a few ways to test the effectiveness of your flame sensor, ensuring that it is functioning correctly and maintaining the safe operation of your combustion appliance. One of the most effective methods is to use a visual inspection to check for any signs of damage or oxidation on the sensor, which may indicate a need for replacement or repair. Similarly, you can try using specialized tools designed to test the continuity of a thermocouple-type flame sensor, which can help you determine if the sensor is functioning as expected.
Additionally, many manufactures provide testing guidelines for flame sensors to help homeowners and professionals alike ensure the effective operation of their devices. To get the best results, consult the user manual or contact the manufacturer of your flame sensor to inquire about any specific testing procedures that may be relevant to your situation. Remember that a reliable flame sensor is essential for maintaining the safe operation of your combustion appliances and should be tested on a regular basis.
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