This 6-tube burner assembly is engineered to deliver a stable

The 24-volt solenoid coil integrates seamlessly with existing flame supervision controls and ignition modules to manage fuel delivery safely in demanding industrial environments

The junction box and terminal block design are specific to Williams wall furnaces that utilize a safety circuit loop

it supports 120/240V field selectable line voltage for the ignitor while maintaining a standard 24VAC control circuit

Lennox 38M67 Limit Switch 322055-301 This 6-tube burner assembly isThe Lennox 38M67 Limit Switch is a critical safety component designed for precise thermal regulation within Lennox residential furnaces and HVAC systems. This L190 30F furnace limit switch operates as a primary safety control, featuring a fixed temperature setting of 190F for the high limit cutout and a 30F differential for the automatic reset. Built to handle 24V or 120V ignition systems, this SPST (Single Pole Single Throw) configuration ensures the