Carrier EA36UZ077 Valve Thermal Expansion Valve

Carrier EA36UZ077 valve is a thermal expansion valve is used in HVAC systems in air conditioners and refrigeration systems. It regulates the movement of the refrigerant through the teachings with respect to temperature. The valve uses a bi-metal spring that changes its size with the change in temperature. When the refrigerant leaving the evaporator cools, the spring compresses to reduce the flow of refrigerant. However, when the temperature increases, the spring also increases, bringing more refrigerant into circulation. This controls the temperature inside the evaporator and so cools the entire HVAC system efficiently.