Description
The Nordyne 920665A 3.5 Ton Thermal Expansion Valve (TXV) R-22 is an essential part of air conditioning and heating units. The TXV is functioning according to measuring the temperature and pressure of the refrigerant entering the evaporator. It uses this information to a heater opening, instead of the right amount to cool a refrigerant to the evaporator. This precise management promotes efficient switching from the power source and preventing high loads or undercooling. The Nordyne 920665A TXV becomes a better choice for higher energy efficiency, more comfort, and life extension of the equipment. The TXV is the sole device that makes the refrigerant flow switching precisely, thereby, promoting the energy efficiency and system performance.
