AO Smith F48L76A45 Furnace Blower Motor 1/3HP 115V 1075RPM 4SPD 44626-001 CCWLE. Used in Excellent Working Condition. Smith F48L76A45 Furnace Blower Motor 1/3HP 115V 1075RPM 4SPD 4.9A 1PH. EChecks must clear before item(s) are released. Tracking information will be available upon request. We do our best to ensure the accuracy of every listings. Unfortunately, do to our high volume, mistakes sometimes occur. Auctiva offers Free Image Hosting and Editing. Auctiva gets you noticed! Track Page Views With.