Lennox 10H67 Control Module 323613-751 Using a module with a

Using a module with a longer TFI than specified can lead to unsafe gas accumulation during the ignition trial

Enhanced Thermal Resistance: Durable insulation materials prevent overheating during prolonged operation

this 165-degree limit switch monitors internal temperatures and breaks the electrical circuit if limits are exceeded

this valve provides the correct 24V electrical interface and physical dimensions to ensure a drop-in fit without modifying the gas train

Lennox 10H67 Control Module 323613-751 Using a module with aThe Lennox 10H67 is a critical HVAC control module designed for high performance management of blower motors and ignition sequences in residential and commercial units. As a veteran grade OEM Lennox replacement part, this module serves as the primary interface for regulating airflow and temperature adjustments across specialized Lennox furnace models, including the GHR32 and GHR34 series. It functions as the system's electronic brain, facilitating