Type Draft Inducer Blower Motor. RECOMMEND ADDING SOME HIGH TEMP SILICONE TO THE MOTOR HOUSING WHEN INSTALLING IT. Carrier Bryant ECM blower motor mod# HD44AE120 1/2 HP ECM 2.3 controler? THIS MOTOR WILL NOT HAVE THAT ISSUE SINCE THE PART THAT MAKES THE LOUD NOISE HAS BEEN REPLACED.