LENNOX 32M86 Flame Sensor

( Brand: Lennox ), ( Manufacturer Part Number: 32M86 ), ( Type: Flame Sensor )

Review LENNOX Flame Sensor New

The Lennox 32M86 Flame Sensor is an essential safety component for gas furnaces and water heaters manufactured by Lennox. Designed to detect the presence of a flame, this flame sensor plays a crucial role in ensuring the efficient and safe operation of your appliance.

This flame sensor is constructed using a ceramic material with a sensing element coated in a protective nickel alloy. The design allows it to resist corrosion and wear, extending its lifespan and reliability. It measures approximately 1.2 inches long by 0.6 inches wide by 0.2 inches thick.

The Lennox 32M86 Flame Sensor operates by detecting the infrared radiation produced by a gas flame. When the flame is present, the sensor's resistance decreases, allowing the furnace or water heater to continue its operation. If the flame is extinguished, the sensor's resistance increases, triggering the appliance to shut off as a safety measure.

Installation of this flame sensor is typically a straightforward process, though it may vary depending on the specific make and model of your appliance. A replacement flame sensor will usually come with clear installation instructions to guide you through the process.

When it comes time to replace your flame sensor, ensure that you follow proper safety procedures. Turn off the gas supply to your appliance and allow it to cool down completely before handling the sensor. Use a new gasket when installing the new sensor to ensure a proper seal and prevent gas leaks.

The Lennox 32M86 Flame Sensor is an essential component for maintaining the safe and efficient operation of your Lennox gas furnace or water heater. Its durable construction and reliable performance make it a trusted choice for homeowners and professionals alike.

The Lennox 32M86 flame sensor is a crucial component in the proper functioning of Lennox gas furnaces. This part detects the presence of a flame and sends a signal to the furnace's control board to continue the fuel delivery process. Let's discuss some pros and cons of buying this flame sensor.

1. OEM Part: The Lennox 32M86 flame sensor is a genuine OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and compatibility with Lennox gas furnaces.

2. Improved Performance: A faulty flame sensor can lead to decreased furnace performance and efficiency. Replacing it with a new one can help restore the furnace's optimal performance and improve overall energy efficiency.

3. Safety: A functioning flame sensor is essential for safety reasons. It ensures that the gas valve remains closed when the flame is not detected, preventing the release of harmful gases into the living space.

1. Cost: The Lennox 32M86 flame sensor may be considered expensive compared to aftermarket alternatives. However, the cost might be justified due to its perfect fit and compatibility with the Lennox furnace.

2. Availability: Depending on the location and retailer availability, it might take some time to source and receive this part.

3. DIY Installation: Installing the flame sensor may require some technical knowledge and skills. For those without experience, it may be wise to consider hiring a professional HVAC technician.

The Lennox 32M86 flame sensor is a crucial component in maintaining the proper functioning and safety of Lennox gas furnaces. While it may come with a higher cost compared to aftermarket alternatives, its perfect fit and compatibility, improved performance, and safety features make it a valuable investment for Lennox furnace owners. If you have the necessary skills and experience, DIY installation is an option; otherwise, it is recommended to consider hiring a professional HVAC technician.

Details:

Manufactured by LENNOX, it is designed specifically for flame detection and ensures efficient performance. This is a new, sealed package. With its model number 32M86, this flame sensor is compatible with various heating and cooling systems, providing peace of mind for industrial commercial applications.

part #: 32m86 prices

• $19.95-$26.17

specifications hvaceye:

• brand: Lennox
• mpn: 32m86
• type: Flame Sensor

general hvaceye:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors
• condition: New

offer hvaceye:

• started: March 31, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments hvaceye:

• credit card: Diners-club
• wallet: Google-pay
• other

shipping hvaceye:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 3-8 Days
• cost: $0.00
• class: Standard

seller hvaceye:

• city: Ridge, New York
• # reviews: 166
• rating: 100.0%

returns hvaceye:

• policy: No Returns

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