and G60 series equipment

Built with a molded porous block

In high-contamination environments

or 240 VAC hot surface ignitors depending on the line voltage supplied to the module's power input terminal

The SWA150S typically includes the switch blocks and mounting bracket

Lennox 10M64 Limit Switch 326058-755 and G60 series equipmentThe Lennox 10M64 Limit Switch is a critical HVAC safety control designed to prevent heat exchanger damage by monitoring discharge air temperatures. This L190 40F limit switch features a fixed set point, opening the circuit at 190 degrees Fahrenheit and automatically resetting when the temperature drops to 150 degrees Fahrenheit. Engineered for high reliability applications, this SPDT limit control (Single Pole Double Throw) ensures precise thermal