Lennox 14W93 Indoor Expansion Valve Thermal Expansion Valve(TXV)

The Lennox 14W93 Thermal Expansion Valve is designed for Lennox HVAC systems that operate on the R22 refrigerant. This is because the amount of refrigerant that is admitted into the evaporation coil, according to pressure and temperature, is only the right amount required to absorb heat from your indoor air. This precise control is done through the internal mechanisms of the TXV and ensures high efficiency of the system and keeps your living space warm or cool depending on what you want. Replacing a worn-out expansion valve with the Lennox 14W93 ensures that your system works to its optimum level during the hot summer period.