Trane VAL19557 Reversing Valve 30067439-890 As a Class 2 transformer

As a Class 2 transformer

Duty Cycle: Constant Duty

specifically maintaining a tolerance of ±0

ensuring the superheat is accurately maintained for larger capacity 5-ton coils

Trane VAL19557 Reversing Valve 30067439-890 As a Class 2 transformerThe Trane VAL19557 Reversing Valve is a critical 4 way heat pump component engineered to manage refrigerant flow direction between heating and cooling cycles. This OEM Trane replacement part features a precise . 500 OD (1 2 inch) connection size on the discharge suction ports, ensuring a streamlined fit for residential and light commercial units. Designed for high cycle reliability in high pressure systems, the VAL19557 serves as the direct