Description
The Lennox 64W50 Expansion Valve is an integral control device manufactured from brass for the Lennox HVAC systems, primarily air conditioners. This key part has an essential role in the improvement of the efficiency of the system and cooling. This measures the temperature in the evaporator coil. It employs this information to control the amount of refrigerant entering the coil. This way the coil will get the right quantity of refrigerant to give the heat which will help promote a high cooling capacity. Specifically, the expansion valve controls the flow of the refrigerant to achieve the right temperature for the formation of ice on the evaporator tubes to facilitate the right cooling effect.
