McDonnell & Miller FPC-1000-P Control 30067439-890 It is compatible with most

It is compatible with most commercially available refrigerants

the switch may be stuck in the open position

How do I set the cut-out point

Can Parker PT1 be used on outdoor refrigeration lines

Listen for high-pitched squealing

McDonnell & Miller FPC-1000-P Control 30067439-890 It is compatible with mostThe McDonnell & Miller FPC 1000 P Control (Xylem 144705) is a heavy duty, field configurable electronic low water cut off (LWCO) engineered for both steam and hot water boilers. As a universal replacement for the 751P MT 120, 750, and PSE 800 series, this unit offers the versatility required for residential, commercial, and industrial hydronic systems. This model includes a standard sized "P" probe and operates at either 24V or 120V, featuring a