Trane 4AYTXVH3G2436A Thermal Expansion Valve 3 Ton R410A

The Trane 4AYTXVH3G2436A 3-ton thermal expansion valves (TXV) suitable for HVAC systems using R410A refrigerant. This is an ozone-friendly product with the better cooling effect in the system. A TXV is one of the most essentialparts that control how much refrigerant can flow into the evaporator coil at a given time. They function in a similar to a pressure-sensitive valve where only the correct amount of liquid refrigerant is admitted into the coil. This way, maximum performance and efficiency are achieved because no extra liquid reaches the evaporator, which would freeze, and diminish the cooling potential.