Heil Quaker ICP 1192578 TXV 318172-701 Common Technician Questions When should

Common Technician Questions When should this relief valve be replaced

With dual 1/2-inch NPT conduit entrances and a 12-position pre-wired terminal strip

ensuring that the unit maintains its factory-specified performance and efficiency levels

The Open Drip Proof enclosure allows for maximum cooling airflow through the motor windings while preventing liquid from entering the housing at a 15-degree angle

Heil Quaker ICP 1192578 TXV 318172-701 Common Technician Questions When shouldThe Heil Quaker ICP 1192578 TXV is a heavy duty, genuine OEM thermostatic expansion valve engineered for R410A refrigerant systems. Specifically designed for 4 to 5 ton capacity units, this bi flow TXV is critical for maintaining precise superheat levels across both cooling cycles and heat pump heating modes. By modulating refrigerant flow based on evaporator load, the 1192578 prevents liquid slugging, ensuring long term compressor protection and