Emerson Alco 056819 Expansion Valve 30067439-890 For contractors managing high-voltage AC

For contractors managing high-voltage AC circuits

How do I know if the collector box needs replacement

Standard 36-Inch Length: Provides ample reach for standard residential and light commercial gas furnaces

When performing a system overhaul

Common Questions Is this a single sensor or a dual kit

Emerson Alco 056819 Expansion Valve 30067439-890 For contractors managing high-voltage ACThe Emerson Alco 056819 Expansion Valve (Model HFES 8 HCA) is a high performance, balanced ported valve engineered specifically for heavy duty commercial refrigeration and 8rd party heat pump applications. Utilizing a straight body design with 5 8" x 7 8" ODF sweat connections, this externally equalized valve ensures precise refrigerant flow control by compensating for pressure drops across the evaporator. It is optimized for R22 and R407C systems,