1005 part number in your specific unit's parts manual before installation

fused contacts

For HVACR contractors performing field repairs on York

We recommend verifying the part number on your existing actuator or checking your unit's schematics

Check the connection between the display board and the main control before replacing

Warrick 26MD1A0A Module 322838-753 1005 part number in yourThe Warrick 26MD1A0A is a heavy duty, 120V conductivity level control module designed for precise boiler water level management and industrial liquid sensing. This 11 pin plug in module belongs to the Series 26, engineered for high sensitivity applications where reliable low water cutoff or pump up pump down control is required. As a technician grade conductive liquid level switch, it utilizes a low voltage AC signal at the probes to prevent