I always thought that tube was to cool the blower motor. Don't really know for sure. Todd On Monday 29 September 2008 21:21, Armand Eshleman wrote: > Also the > blower motor has a tube going out of the motor into where the squirrel cage > is. Any one know why the tube is there?? _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list