Trane CNT1031 Limit L99H008 Class 2 Safety Rated: Inherently

Class 2 Safety Rated: Inherently limited power output to protect sensitive downstream HVAC control boards and thermostats

Common Questions Which fuel type is this pilot assembly rated for

space-saving 30/5 MFD round capacitor

080 is typically used for specific Natural Gas configurations depending on the BTU rating of the burner

Trane CNT1031 Limit L99H008 Class 2 Safety Rated: InherentlyProfessional grade Trane CNT1031 Limit switch is a Single Pole Double Throw (SPDT) thermal safety control designed for precise HVAC temperature regulation. This OEM replacement part is essential for maintaining system integrity by monitoring supply plenum temperatures and preventing heat exchanger damage. In a standard setup, the switch is normally closed, providing a consistent signal to the burner circuit. If internal temperatures reach the 150F