Trane CNT4356 Primary Control 319847-401 this unit is a direct

this unit is a direct replacement

The S1-6024045 is a 7/8-inch x 7/8-inch angle valve

Typical symptoms include overheating

simplifying field replacements for technicians during critical service calls

Key Benefits for Technicians OEM Compatibility: Precision-engineered for exact fitment in Carrier LH33WZ019 applications

Trane CNT4356 Primary Control 319847-401 this unit is a directThe Trane CNT4356 Primary Control is a critical direct service replacement component engineered for high reliability oil furnace and boiler burner management. As a veteran grade HVAC part, this burner primary control manages the ignition cycle, monitors the CAD cell for flame verification, and executes safety lockouts to prevent hazardous oil accumulation in the combustion chamber. When you are on a service call for a Trane furnace that wont fire, the