Lennox 72L34 Expansion Valve 30067439-890 contractors typically utilize the UK-48

contractors typically utilize the UK-48 or H-48 cores which are better suited for higher moisture demands

This actuator requires a controller with time-out logic

The assembly is built with 18-inch leadwires positioned on the same side as the manual lever

Designed with non-directional flow capabilities

The HFES 15 HC 5FT is equipped with a stainless steel replaceable power element

Lennox 72L34 Expansion Valve 30067439-890 contractors typically utilize the UK-48The Lennox 72L34 Expansion Valve is a precision engineered OEM thermal expansion valve (TXV) designed to regulate refrigerant flow with extreme accuracy. This 3 ton capacity valve is specifically calibrated for use in R 410A and R 22 systems, providing consistent superheat control to prevent liquid slugging and evaporator starvation. Field verified as identical to the Lennox 72L3401, this component features a 3 8 inch suction and 1 4 inch liquid