Trane CNT5134 DSI Module 30067439-890 or the furnace failing to

or the furnace failing to initiate the ignition sequence after the thermostat calls for heat

Key Benefits Universal Compatibility: Seamlessly integrates with VR8200

Pilot-Operated Performance: Delivers high flow rates with a 2 psi minimum operating pressure drop

providing the necessary pH balance to handle the heavy load of high-output hydronic systems

Trane CNT5134 DSI Module 30067439-890 or the furnace failing toThe 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