York S1-025-45302-000 Expansion Valve 323613-751 Compact High-Capacity Design: Handles high
Baker’s notes & crumb story
Description
York S1 025 45302 000 Expansion Valve 323613 751 Compact High Capacity Design: Handles high Compact High Capacity Design: Handles high throughput while fitting within the tight footprints of modern high efficiency heaters This critical assembly serves as the structural enclosure for the combustion blower