This unit is factory preset at 15 PSI but provides a flexible 10-25 PSI adjustment range to accommodate various piping elevations and head pressure requirements

Optimized System Efficiency: Prevents air leakage and reduces strain on damper motors

Typical failure indicators include a seized shaft

This is an electronic sensor designed specifically for the digital logic of the L71XX series

How do I know if I need a rebuild kit or a new valve

Carlyle 06EA660174 Package 322838-752 This unit is factory presetThe Carlyle 06EA660174 Pressure Unloader Head Package is a critical service solution for high performance reciprocating compressors, specifically engineered for 06E semi hermetic models. This package serves as a direct replacement for the legacy 06EA660139 and is essential for compressor capacity control and energy management in various industrial refrigeration and HVAC systems. By utilizing a pressure activated unloader head, this kit allows the