reducing diagnostic time and installation errors in the field

reducing potential leak points compared to capillary-style controls

this component is designed for use in modern LF series (Lead-Free) Powers valves and meets standard potable water requirements

or a "hunting" system where the suction pressure fluctuates wildly as the valve fails to stabilize the refrigerant flow

using a non-OEM part with an incorrect WC rating can lead to improper combustion or safety hazards

Heil Quaker ICP 1178406 TXV Valve 321042-401 reducing diagnostic time and installationThe Heil Quaker ICP 1178406 TXV Valve is a high capacity, precision engineered thermostatic expansion valve designed for demanding R410A refrigerant applications. Rated for 6 ton cooling capacity, this OEM component is essential for maintaining accurate superheat at the evaporator outlet, shielding the compressor from liquid slugging while maximizing heat transfer efficiency. Built for compatibility with ICP family brands including Heil, Tempstar, and