you should measure approximately 10

ensuring compatibility with standard industrial power supplies

Using these components in non-Parker valves may result in seal failure or improper plunger seating

or the control board flashing a "pressure switch stuck open" error code

This is a dedicated liquid line filter drier

Resideo L7224U1002 Aquastat R-410A you should measure approximately 10If you're looking for a reliable, multi application controller for modern hydronic systems, the Resideo L7224U1002 Aquastat is the industry standard for a reason. This 120 Vac Electronic Oil Aquastat serves as a universal replacement for a wide range of older electromechanical and electronic models, including the 14662201 and the popular L8124A, L8124C, and L8148A series. As a technician, the first thing you'll appreciate is the LED diagnostic