Utica-Dunkirk 550002586 Kit 322838-754 it maintains high-side to low-side

it maintains high-side to low-side integrity across a wide operating temperature range from -25°C to 120°C

Providing the critical directional control required for heat pump transitions

field-adjustable electronic fan speed controller engineered for demanding HVACR applications

Meets RMA and MPTA IP-20 standards for verified mechanical performance

Utica-Dunkirk 550002586 Kit 322838-754 it maintains high-side to low-sideMaintaining the critical safety barriers of a hydronic or steam system requires precision, which is why the Utica Dunkirk 550002586 High Limit LWCO Replacement Kit is a field essential specialized component for professional contractors. This OEM boiler replacement part integrates a dual action protection mechanism designed to monitor both thermal thresholds and safe water levels. By functioning as a high limit control, the unit actively prevents