Sterling J34R06999-104 Fan Blade Els PW 17895 localized pitting or structural thinning

localized pitting or structural thinning from corrosion requires a full replacement to ensure safe operation and prevent gas manifold pressure issues

ensuring the combustion air blower is moving proper flue gas volumes before the gas valve is energized

Direct OEM Fit: Specifically designed for the Johnson Controls A-4000 series

For field technicians maintaining compressed air and condensate management systems

Sterling J34R06999-104 Fan Blade Els PW 17895 localized pitting or structural thinningThe Sterling J34R06999 104 Fan Blade is a critical OEM replacement component designed for high efficiency air movement in Sterling and Beacon Morris unit heaters. This heavy duty 16 inch diameter fan blade is engineered with a 33 degree pitch and 4 blade configuration to maintain specific CFM requirements. Constructed for precision balance, it features a clockwise (CW) rotation and is designed to fit a standard 1 2 inch bore motor shaft. This