Pay in 4 interest-free payments of $56.17 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Key Benefits: Precision Direct Spark: Provides a high-voltage pulse for immediate gas ignition in 700 and 850 series units
Q: What is the contact rating
critical for maintaining system efficiency and longevity
The robust circuitry provides on-board diagnostics via an integrated LED to facilitate rapid troubleshooting of common ignition failures
Trane CNT3457 Module R-410A Key Benefits: Precision Direct Spark:The 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
