The unit features a 4-position DIP switch for selecting the primary time range and a single-turn potentiometer for fine-tuning the exact duration within that range

you need hardware that can handle the specific load profiles of R22 and R407C refrigerants

High-voltage insulation prevents electrical leakage and ensures 100% of the energy reaches the igniter

and 322P289C to eliminate mounting modifications

McDonnell & Miller FPC-1000-P Control Els PW 29614 The unit features a 4-positionThe 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