Utica-Dunkirk 240010295 Control Kit 321042-401 A pressure relief valve helps

A pressure relief valve helps prevent equipment damage and unsafe operating conditions by safely releasing excess pressure when system pressure exceeds the valve's set point

The Lennox 75W01 blower wheel is a critical direct-drive component engineered for specific high-capacity Lennox furnaces and air handlers

confirm your motor's shaft diameter before installation

Always verify 24V at the coil before replacing

Utica-Dunkirk 240010295 Control Kit 321042-401 A pressure relief valve helpsField troubleshooting a boiler with a failed logic board requires a drop in solution that restores sequencing without complex modifications. The Utica Dunkirk 240010295 Control Kit is a genuine 2 element control board designed for high efficiency hot water boilers across the ECR International brand family. As a Version C update, this integrated furnace control (IFC) manages critical ignition timing, dual element firing sequences, and safety limit