Furnace Exhaust Draft Inducer Motor Fits Carrier Bryant Payne 48GS400649. This is a Brand New Aftermarket Direct Replacement Furance Draft Inducer Motor Assembly used for Carrier/Bryant/Payne Furnaces. The motor is 1/6 HP, 208-230 volt, and 3450 RPM. An inducer motor is designed to expel the exhaust gas from the furnace. Older inefficient furnaces allowed the flue gas to escape the unit with virtually no resistance. Newer high efficient furnace heat exchangers are so restrictive that the flue gases cannot exit the furnace though natural draft. Therefore, the inducer is required to pull the flue gases through the heat exchanger. The inducer motor is usually the first thing that starts up when your furnace calls for heat. Replaces Old Part #s. Partial List of Units that Use This Item. Hit Ctrl + F and enter your model number for a quick search!