York 025-43893-000 E-Link R-134A The valve body can be

The valve body can be mounted in horizontal or vertical piping

The P155001 ensures rapid warm-up times and stable temperature regulation

Key Benefits Precise Pressure Regulation: Fixed 4" WC setting ensures consistent natural gas flow for efficient burner operation

Direct OEM Fit: Ensures genuine compatibility with specialized control boards in York-manufactured air handlers

providing convenience for multiple service locations or seasonal swaps

York 025-43893-000 E-Link R-134A The valve body can beThe York 025 43893 000 E Link is a critical high performance communications gateway designed to bridge York HVAC equipment with Building Automation Systems (BAS). This E Link with Serial Ports allows for seamless integration into York OptiView and Latitude based control panels, enabling localized diagnostics and remote monitoring. As a direct replacement for legacy MicroGateways, the S1 025 43893 000 consolidates multiple equipment profiles into a