Description
The Nordyne 920671A 4-Ton Thermal Expansion Valve R410A ensures proper working of R410A refrigerant in your HVAC system. The refrigerant of flow into the evaporator is regulated by TXV, thus enhancing system performance. TXV controls the refrigerant flow depending on pressure and temperature so that it can neither be overfed nor underfed. This is essential because it prevents inefficiency. In air conditioning and heating systems this TXV is often used for more precise regulation thus improving cooling capacity and efficiency. Its perfect regulation leads to improved system performance, lower power consumption and increased equipment longevity.









