Trane VAL8678 Thermal Expansion Valve (TXV) 3 Ton R410A 5/8"

The Trane VAL8678 is a Thermal Expansion Valve suitable for modern homes’ most common refrigerant, R410A, for HVAC systems. This one is 6.4” long which makes it an essentialcontributor to system performance enhancement. Due to the accurate flow measurement, Trane ensures that the coil does not lack refrigerant too much, or on the other hand, it is overfilled. A partially charged coil reduces the cooling result while overcharging will damage the compressor. The Trane, which comes with connecting terminals, male and female is suited for enabling the right connection to allow your three-ton R410A air conditioning and heating system to operate optimally.