Lennox 14W92 Indoor Thermal Expansion Valve

The Lennox 14W92 Indoor Thermal Expansion Valve is made especially for the Lennox air conditioning setup and is compatible with only R-410A refrigerant. This valve achieves better performance and efficiency of the system by accurately regulating these factors. The TXV works in the manner that it reacts to the temperature within the evaporator coil. The coil then cools down and the valve opens again to supply more refrigerant and at the same time increase the cooling capacity. On the other hand, as the coil temperature increases the valve lows the flow of refrigerant hence protecting the system from using excess energy.