This genuine OEM replacement part features a specific L115-20F thermal profile

this ignition control kit is frequently used as a field replacement for the Lennox G12 series

preventing high-limit trips from escalating into costly repairs

Always verify your specific thermostat model matches the terminal connector specifications

the internal contacts will close again to allow the system to resume its heating cycle

KMC Controls HSO-5001 Test Leads This genuine OEM replacement partThe KMC Controls HSO 5001 Test Leads are essential diagnostic tools for field technicians servicing KMC pneumatic and electronic control systems. These high precision calibration test leads are designed specifically for interfacing a digital voltmeter with the meter taps on CTE 1000, CTE 1100, and CTE 5500 series thermostats and controllers. By providing a reliable two prong thermostat connection, the HSO 5001 allows for accurate measurement of output