verify if the AH series is necessary based on your specific PSID requirements

Its pilot-operated design ensures a low minimum pressure drop of 2 PSI

you must use a switch with the exact 0

This OEM replacement start relay is compatible with a wide range of York

Emerson Alco 054979 Expansion Valve Els PW 17895 verify if the AH seriesThe Emerson Alco 054979 (Model HFE 1 RC) is a high performance externally equalized thermal expansion valve designed for precision refrigerant flow control in medium temperature applications. Featuring a 3 8" x 1 2" SAE flare angle body configuration, this 1 ton nominal capacity valve utilizes a 5 foot capillary tube for versatile remote bulb placement. Engineered specifically for R502 systems, it serves as the direct technical replacement for BFSE A