Lennox 78L20 Valve 322838-753 is installed

is installed

provided the part number matches the service manual

How does this gasket prevent steam trap failure

ensuring a stable 0

this 208/230V single-phase component is essential for restoring the cooling capacity of Amana PTAC units and Goodman Packaged Terminal Air Conditioner systems

Lennox 78L20 Valve 322838-753 is installedThe Lennox 78L20 Valve is a professional grade thermostatic expansion valve (TXV) designed for precision refrigerant metering in 3 ton residential and light commercial AC units. Engineered specifically for R22 and R407C refrigerants, this OEM component regulates flow into the evaporator coil to maintain optimal superheat, preventing liquid slugging and protecting the compressor from premature failure. Featuring a 3 8" x 1 2" ODF (Outside Diameter