Description
The Carrier EA36UZ122 Thermal Expansion Valve is an essential part of heat pumps and air conditioner, because it controls the flow of the refrigerant in the system. It uses a bi-metallic component that changes bent when exposed to heat. With the rising temperature, the element increases and the valve opens to allow a flow of more refrigerant into the evaporator coil. On the other hand, when the temperature goes low, the element shrinks thus limiting the flow of the refrigerant and fine-tuning enhances cooling and system efficiency.
