This pilot-operated regulator features a 7/8" ODF sweat connection and a full 7/8" port

though it should be inspected periodically for debris

This microprocessor-based gas ignition control features a 10-second Trial for Ignition (TFI) period and is configured for a single ignition attempt (1Try) without a prepurge (NoPP) cycle

With a Class F insulation rating and molded construction

maintaining system balance and reducing field calibration time for technicians managing complex building automation infrastructures

Trane CNT5134 DSI Module 318423-701 This pilot-operated regulator features aThe Trane CNT5134 is an OEM 1 stage DSI module specifically engineered for high precision direct spark ignition in residential and light commercial gas furnaces. As a veteran grade HVAC ignition control board, this unit integrates advanced diagnostic circuitry to provide real time flame supervision and millisecond accurate timing for the high voltage spark sequence. Designed as a direct drop in replacement for legacy modules, it facilitates seamless