Terminal Versatility: Direct-fit screw terminals can be converted to push-on tabs using the included hardware for rapid field replacement

it is best practice to mount the valve with the solenoid in the vertical upright position

The unit is optimized for R-410A refrigerant and is compatible with various HFC

It features a standard 20 mesh 304 stainless steel screen that utilizes a unique flared upstream opening to ensure unrestricted flow and minimal pressure drop

Check for dirty filters

McDonnell & Miller FPC-1000-P Control Els PW 29614 Terminal Versatility: Direct-fit screw terminalsThe 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