Trane CNT3457 Module Els PW 17895 Precision Engineering: Optimized for 120V

Precision Engineering: Optimized for 120V AC systems

ensuring system stability in low-temperature and medium-temperature applications

allowing for precise time delay relay settings between 0

Utilizing a non-asbestos material composition

Common Questions What units are compatible with the 100166234 switch

Trane CNT3457 Module Els PW 17895 Precision Engineering: Optimized for 120VThe Trane CNT3457 Integrated DSI Module is an OEM direct spark ignition control board designed for high reliability flame management in gas fired residential furnaces. This critical component serves as the localized ignition control module, orchestrating 24V signal processing, gas valve actuation, and flame rectification sensing to ensure safe burner operation. For technicians servicing Trane or American Standard equipment, the CNT3457 often replaces