Engineered as a direct OEM replacement reversing valve

a clogged filter-drier

It is the direct replacement for the obsolete 316-01-20A23A model

As a direct replacement for discontinued part numbers 1172728

Is the 100165830 pilot assembly compatible with Natural Gas units

Heil Quaker ICP 1173177 Core Valve 328140-751 Engineered as a direct OEMThe Heil Quaker ICP 1173177 Core Valve is a critical OEM replacement part designed for high pressure HVACR applications. Engineered as a 1 2 inch refrigerant access port, this component provides a reliable point for system charging, recovery, and pressure monitoring. It is a direct fit for International Comfort Products equipment, including brands like Arcoaire, Comfortmaker, Day & Night, KeepRite, and Tempstar. This HVAC service valve is built to