Description
The York S1-1TVM5A1 Thermal Expansion Valve kit with 3/4-inch metering components designed for use with R-454B it regulates the flow of refrigerant into the evaporator based on load conditions, ensuring proper superheat and efficient heat exchange in HVAC systems. its installed in air conditioners and heat pumps, it supports maintain consistent cooling performance in commercial applications. Within the refrigeration circuit, this helps as an essential control component, balancing refrigerant delivery to protect the compressor and support stable, energy-efficient system operation.
