For 120V coil applications

providing reliable switching and operation in HVACR systems and industrial environments

When you're troubleshooting a furnace that is short cycling or failing to initiate the heating sequence

Designed for residential

It serves as a direct replacement for various legacy pressure switches

Emerson Alco 062963 Filter Drier For 120V coil applicationsFor professional contractors demanding peak system reliability, the Emerson Alco 062963 (Model ASF28S7) delivers industrial grade protection for the compressor's suction side. Engineered as a high capacity suction line filter drier, this 28 cubic inch unit is purpose built to capture and retain solid contaminants like scale, weld slag, and carbon before they reach the crankcase. Featuring a 7 8" sweat (ODF) solid copper connection, it integrates