Emerson Alco 056819 Expansion Valve 30067439-890 Common Questions Is this a

Common Questions Is this a single sensor or a dual kit

How do I know if the collector box needs replacement

For contractors managing high-voltage AC circuits

Leakproof Integrity: Features a durable leakproof body joint and high-grade PTFE sealing to prevent refrigerant loss and maintain system vacuum

Vertical mounting is recommended for optimal thermal performance

Emerson Alco 056819 Expansion Valve 30067439-890 Common Questions Is this aThe 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,