Description
The Lennox 49K03 Expansion Valve is an essential component in R22 refrigerant-based air conditioning and heating systems with 3 tons of capacity. It regulates the flow of the refrigerant by controlling its pressure, and thus it does so with precision. This prevents overcharging the evaporator with refrigerant which always leads to low efficiency and cooling capacity of the refrigerator. The valve has an FLR connection to ensure a tight fit and it is suitable for limited-area applications. This valve is a small but essential part of your HVAC system, which enhances reliability.
