Nordyne 664343R R410A 3Ton Thermal Expansion Valve (TXV)

The Nordyne 664343R Thermal expansion valve regulates refrigerant flow in R410A-based air conditioning and heat pump systems. TXVs use temperature and pressure sensors to precisely control how much refrigerant enters the evaporator coil. This makes it easier to have a well-functioning system that is neither too cool nor hot. Exclusively meant for three ton systems, Nordyne 664343R guarantees reliable and efficient functioning. With this TXV, there’s possibility for improving energy efficiency of an HVAC system, enhancing its comfort level and increasing its longevity at large.