Utica-Dunkirk 240010295 Control Kit 321042-401 If the bracket cannot hold

If the bracket cannot hold the vent limit switch firmly in place

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

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

Always verify 24V at the coil before replacing

Utica-Dunkirk 240010295 Control Kit 321042-401 If the bracket cannot holdField 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