FYIZO FYZ-01-ZG28 Lennox Flame Sensor Ducane Armstrong 17J56 850079165052 Lennox/ducane/armstrong

( Brand: Fyizo ), ( Manufacturer Part Number: FYZ-01-ZG28 ), ( Part Type: Sensor ), ( Included Components: Flame Sensor ), ( Measuring Range: 2 10 A Dc ), ( Lower Temperature Rating: 40.0 ), ( Specific Uses For Product: Furnace Flame Detection ), ( Measurement Accuracy: 2 6 A Dc ), ( Sensing Distance: 4.0 ), ( Model Number: 17j56 ), ( Output Type: Dc Current ), ( Material: Stainless Steel, Ceramic ), ( Mounting Type: Bracket / Screw Mount With Ceramic Insulator ), ( Upper Temperature Rating: 250.0 ), ( UPC: 850079165052 ), ( Package Dimensions Lxwxh: 6x4x1 Inches ), ( Weight: 0.05 Pounds )

Review FYIZO Oem Upgraded Lennox Flame Sensor Lennox/ducane/armstrong G s

Introducing the FYIZO FYZ-01-ZG28 17J56 Flame Sensor, a reliable and efficient solution for your Lennox, Ducane, or Armstrong heating systems. This flame sensor is specifically designed to ensure the safe and optimal operation of your gas furnace or heater.

The FYIZO flame sensor is constructed with a high-quality ceramic material, which provides excellent thermal shock resistance and enhances its durability. It is designed to detect the presence of a flame by measuring the resistance across the sensor. When a flame is present, the resistance decreases, and the sensor sends a signal to the furnace control board, allowing the gas valve to remain open for continuous heating.

One of the notable features of this flame sensor is its self-diagnostic function. It has built-in diagnostic codes that can help identify any issues with the sensor, making troubleshooting easier and more efficient for professionals. The sensor also comes with a protective ceramic insulator, which helps prevent damage from high temperatures and ensures a longer lifespan.

The FYIZO flame sensor is easy to install and replace. It fits perfectly with Lennox, Ducane, and Armstrong models with the specified part number. The sensor comes with a detailed instruction manual, making the installation process straightforward for DIY enthusiasts. For professionals, the sensor is a cost-effective and efficient solution for replacing faulty or worn-out sensors in various heating systems.

In summary, the FYIZO FYZ-01-ZG28 17J56 Flame Sensor is an essential component for maintaining the safe and efficient operation of your Lennox, Ducane, or Armstrong heating system. Its durable construction, self-diagnostic function, and ease of installation make it an excellent choice for both DIY enthusiasts and professional technicians.

Pros and Cons of Buying FYIZO FYZ-01-ZG28 17J56 for Lennox Flame Sensor

The FYIZO FYZ-01-ZG28 17J56 is a replacement flame sensor designed for various Lennox, Ducane, and Armstrong heating systems. This part is essential for maintaining proper furnace operation. In this analysis, we will discuss the advantages and disadvantages of purchasing this flame sensor.

1. Compatibility: This flame sensor is compatible with a wide range of Lennox, Ducane, and Armstrong heating systems. This makes it a versatile option for homeowners and HVAC professionals.

2. Cost-effective: The FYIZO FYZ-01-ZG28 17J56 is generally priced lower than OEM (original equipment manufacturer) alternatives. This can save homeowners money when the need for a replacement arises.

3. Easy installation: The flame sensor is designed for easy installation. Users can typically replace the old sensor with the new one within minutes without requiring professional assistance.

4. Durability: The FYIZO flame sensor is made of high-quality materials to ensure long-lasting performance. This can save users the hassle and expense of frequent replacements.

1. Potential compatibility issues: While the FYIZO flame sensor is compatible with various Lennox, Ducane, and Armstrong heating systems, there is a possibility of compatibility issues with specific models. It is essential to double-check compatibility before purchasing.

2. Quality concerns: Some users have reported issues with the sensor's sensitivity or accuracy, which could impact furnace performance. However, these instances are relatively rare, and the sensor generally performs well.

3. Limited brand recognition: FYIZO is not a well-known brand in the HVAC industry, which might deter some buyers who prefer to stick with established brands.

The FYIZO FYZ-01-ZG28 17J56 flame sensor offers several advantages, including compatibility with various Lennox, Ducane, and Armstrong heating systems, cost-effectiveness, easy installation, and durability. However, potential compatibility issues, quality concerns, and limited brand recognition are essential factors to consider before making a purchase. Ultimately, if you need a replacement flame sensor for a compatible Lennox, Ducane, or Armstrong heating system and are looking for a cost-effective option, the FYIZO FYZ-01-ZG28 17J56 could be an excellent choice. Be sure to double-check compatibility before making a purchase to ensure a smooth installation process.

Details:

Specific Uses for Product: Confirms flame presence to allow safe gas valve operation. Contractor Friendly Ideal replacement during maintenance or service calls. Durable Materials Stainless-steel sensing rod with high-temp alumina ceramic insulator. Built with a high-temperature ceramic insulator and stainless-steel rod, this sensor delivers stable flame rectification current to help prevent nuisance lockouts ignition failures.

Easy Installation Bracket/screw mount for secure placement in the burner flame path. Reliable Detection Provides stable micro amp flame signal for safe burner operation. Suitable for residential and light commercial HVAC applications. Technical Specifications: Replacement For Lennox 17J56 flame sensor, Output Type DC micro amp flame rectification signal, Typical Measuring Range 2/6 A during normal flame; threshold 1 DC, Operating Temperature 40 F to 1000 at tip 40 C 538 C, Mounting Bracket / screw mount with fixed flame-path positioning, Materials Stainless-steel rod; high-temperature alumina ceramic insulator; steel bracket, Sensing Placement Tip positioned directly in burner approx.

Clean mounting surface; position sensor so the tip is directly in burner flame. Avoid touching the rod with bare fingers; oils can reduce signal. Compatibility note: Part numbers are used strictly for cross-reference and compatibility. Installation Notes: Disconnect power and gas before service.

The bracket-and-screw mount design ensures a precise fit and quick installation for technicians homeowners. Prevents short cycling and control board lockouts due to weak/no flame signal. Key: Direct Compatibility Form, fit, and function match for units that use Lennox 17J56. This is a replacement component and not manufactured by the original brand.

If needed, clean gently. Warranty Backed by Fyizo 6-month limited warranty. Fyizo FYZ-01-ZG28 Flame Sensor Replacement for Lennox 17J56: The is an OEM-quality replacement the 17J56 flame sensor, engineered accurate detection and dependable furnace safety. Follow unit manufacturers instructions.

specifications aifilteheatin:

• brand: Fyizo
• mpn: Fyz-01-zg28
• part type: Sensor
• included components: Flame Sensor
• measuring range: 2 10 A Dc
• lower temperature rating: 40.0
• specific uses for product: Furnace Flame Detection
• measurement accuracy: 2 6 A Dc
• sensing distance: 4.0
• model number: 17j56
• output type: Dc Current
• material: Stainless Steel, Ceramic
• mounting type: Bracket / Screw Mount With Ceramic Insulator
• upper temperature rating: 250.0
• upc: 850079165052
• package dimensions lxwxh: 6x4x1 Inches
• weight: 0.05 Pounds

shipping aifilteheatin:

• service: Standard
• type: Fixed
• cost: $0.00
• transit: 5-10 Days
• class: Standard

seller aifilteheatin:

• # reviews: 1521
• city: Casper, Wyoming
• rating: 99.9%

general aifilteheatin:

• condition: New
• Heating, Cooling Air > Indoor Air Quality Fans > Air Filters

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• policy: No Returns

offer aifilteheatin:

• quantity: 4
• sold: 0
• started: December 24, 2025
• availability: In Stock
• options: Ship-to-home