Durable Construction: The 36" leadwire is built to withstand standard boiler cabinet temperatures and provides flexible routing to the immersion well

For optimal performance and to avoid hunting or flooding

or improper manifold gas pressure causing the flame to "roll out" of the burner area

Ease of Installation: Includes 36-inch leads

which is essential for efficient combustion and preventing heat exchanger damage

Lennox 10M57 Programmed Module 340155-7024 Durable Construction: The 36" leadwireThe Lennox 10M57 Programmed Module (OEM part 610587 33) is a factory configured electronic control board specifically engineered for integration with high efficiency Lennox HVAC systems, including the Signature Series and Signature Select (LSI) furnace lines. As a veteran grade motor control module, this unit manages multi stage operations, ensuring precise communication between the ECM blower motor and the thermostat to optimize airflow and system