Always check the original part number stamped on the blade or your unit's data plate before installation

With a NEMA 4 enclosure rating

Ensure the furnace is properly leveled and the drain lines are clear to prevent backup into the inducer housing

Key Benefits Broad Compatibility: Supports 0-10Vdc

and Rheem units

International Environmental 50012003 Transformer 326058-756 Always check the original partThe International Environmental 50012003 Transformer is a heavy duty, OEM replacement control transformer specifically engineered for fan coil units and industrial HVACR applications. Operating as a step down unit, it converts a 277V primary input to a stable 24V secondary output, providing the consistent low voltage power necessary for thermostats, contactors, and control boards. With a 40VA power rating, this 50 60Hz transformer supports a