typically sourced directly from the associated controller-actuator

preventing arcing issues and extending the service life of the component

Key Benefits: Precise Thermal Protection: Opens at exactly 225F to prevent equipment damage during flame rollout or airflow failure

ensuring a perfect fit with standard bolt patterns

Trane CNT4717 Ignition Module 30067439-890 typically sourced directly from theThe Trane CNT4717 is an OEM Dual Stage Ignition Module engineered for high precision gas valve control and timing in Trane and American Standard heating systems. Designed to manage the sequential starting processincluding pre purge, ignition, and main burner operationit facilitates seamless transitions between high and low fire stages to optimize fuel efficiency. This module utilizes Direct Spark Ignition (DSI), providing reliable flame sensing and