Lennox 40L81 Flame Sensor Kit Universal Fit

Product Description

The Lennox 40L81 Flame Sensor Kit ensures reliable operation of furnace ignition systems, compatible with a broad range of furnace models. This essential component is designed to detect flames accurately, preventing gas leaks or potential fire hazards in furnaces.

• Universal compatibility enhances furnace safety.
• Robust and compact design for long-lasting reliability.
• Easy installation process for professionals.

Product Highlights

Optimized for use in various Lennox models, this flame sensor kit is a must-have for HVAC technicians looking to replace faulty or older flame sensors with a high-quality, durable alternative.

Product Information

Standard Information

• Brand: Lennox
• Part Number: 40L81

Technical Specifications

• Dimensions: 5 x 5 x 0.5 inches
• Weight: 3.2 ounces
• Compatible with: Multiple Lennox models (complete list available on the product page)
• MPN Replacement: PFS081