Description
The Rheem-Ruud 61-21922-39 Thermal Expansion Valve, this element determines the manner of the refrigerant to coil for Heating, ventilating, and air conditioning systems. It is used on the systems that utilize R-22 refrigerant only and is intended for 3-cone 3-ton models only. What is a most essentialcharacteristic of inlet and outlet of TxV is, the inlet size of the TxV is 3/8” and the outlet size of the TxV is 3/8” is just sufficient to make passage of refrigerant. This one is lit even though it only has a it is elegant and quite easy to mount. Such a thermal expansion valve that functions in this manner is referred to as a refrigerant flow control valve. The TxV controls the amount of coolant that flows through the coil based on the coil temperature so as to enhance the rate of heat transfer and energy usage.
