Trane CNT1034 Limit Switch repeatable actuation and long-term reliability

repeatable actuation and long-term reliability in demanding environments

and sealing plug designed to secure line openings and block unused ports within the ducting or piping assembly

This is an auto-reset model

This SPDT (Single Pole Double Throw) control features a fixed setpoint calibrated to open the circuit at 105°F and close at 165°F

this humidifier water pan is engineered to withstand the constant thermal cycling and scale buildup common in bypass and power humidifier applications

Trane CNT1034 Limit Switch repeatable actuation and long-term reliabilityThe Trane CNT1034 is an essential OEM replacement part engineered for high limit temperature monitoring in Trane and American Standard furnace systems. This 160F CO Auto Limit Switch acts as a critical safety benchmark, utilizing a normally closed (N C) SPST circuit configuration to interrupt power to the gas valve or control board if internal plenum temperatures exceed 160F. Designed with an automatic reset function, the CNT1034 restores system