Lennox 25W25 Expansion Valve

Lennox 25W25 is an Expansion Valve a high precision device that is designed for HVAC applications, ideal for units with refrigerant R22 and up to 3 tons of cooling capacity. This valve controls the flow of refrigerant and the pressure and temperature at which changes occur as refrigerant passes from the condenser to the evaporator. Originally designed for use in air conditioning applications and heat pump systems, it improves the system performance, increases energy efficiency and stabilizes temperatures. Optimizing refrigerant flow also helps to prolong the life of the system, reduce the maintenance costs of a system, and provide better comfort to indoor environments.