Nordyne 669553R 3.0-Ton Thermal Expansion Valve (TXV) R-22

The Nordyne 669553R 3.0Ton Thermal Expansion Valve (TXV) R-22 is a vital part with regards to air conditioning and refrigeration systems. It supervises the refrigerant’s entry into the evaporator enabling it to attain maximum coolness. The rate at which this is done will depend on both the temperature and pressure of refrigerants as well as superheating conditions. As a result, it ensures the system operates effectively by preventing overloads. Nordyne 669553R is particularly designed for R-22 refrigerant and finds numerous applications in home and commercial HVAC systems including chillers, heat pumps and air conditioners.