and 503344

Is the capillary tube field-extensible

When selecting a replacement

Applying lower voltage will result in motor failure and potential damage to the system's electrical components

Trane BLW0543 Blower Assembly R-410A and 503344Professional grade Trane BLW0543 Induced Draft Blower Assembly is a critical replacement component engineered to maintain precise static pressure and optimize combustion cycles in Trane and American Standard gas furnaces. As an OEM furnace exhaust inducer motor, this assembly is rated at 115 volts and operates at 3450 RPM, providing the high velocity airflow necessary to pull flue gases through restrictive, high efficiency heat exchangers. Built with