Trane CNT4875 Control Kit 30067439-890 Applying 120V to the coil

Applying 120V to the coil will result in immediate component failure

The physical configuration includes a 3/8" flare inlet and a 1/2" solder (ODF) outlet in an angleway body style

Premature failure is often caused by excessive ambient heat near the boiler

Precision Refrigerant Control: Facilitates accurate refrigerant charging and pressure monitoring without the risk of bypass leakage

making it a standard choice for technicians maintaining steam systems or pressure vessels requiring Apollo valves water gauge components

Trane CNT4875 Control Kit 30067439-890 Applying 120V to the coilThe Trane CNT4875 Control Kit, now officially replaced by the Trane BAYLOAM020B, is a critical OEM evaporator defrost control designed for precise thermal management in commercial HVAC systems and packaged RTU units. This Frostat kit functions as an electronic temperature monitoring solution that actively prevents ice accumulation on the evaporator coil by cycling the compressor during low ambient cooling or low airflow conditions. Engineered for