York S1-6111675 Controller Refrigerant maintaining system calibration during peak

maintaining system calibration during peak demand levels

maintaining identical 1 1/8" ODF sizing and performance specifications for a seamless drop-in fit

or differential pressure applications

as well as HCFC and HFC refrigerants and their associated oils

As a field-proven VAL029 replacement

York S1-6111675 Controller Refrigerant maintaining system calibration during peakThe York S1 6111675 Controller is a high performance, factory programmed Variable Frequency Drive (VFD) engineered specifically for commercial HVAC applications. This 3 HP (4 kW) unit is pre configured for L526 application codes, making it a drop in OEM replacement part that eliminates field programming complexities. Designed for 480V, 3 phase, 60Hz electrical systems, it provides a stable 4. 7A output for precise modulation of fan motors and pumps.