mitigating risk of liquid slugging back to the compressor

adapter block

making it a drop-in replacement for specific Trane and American Standard commercial frames

46 amp draw

providing precise fitment that aftermarket alternatives often lack

Trane CNT4356 Primary Control 324846-701 mitigating risk of liquid sluggingThe 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