How easy to pull furnace fan out?
Today my furnace fan started screaming like a banshee on startup. It howls for a few seconds then quiets down. I know I need to pull it apart and lube the bearings, if equipped, or otherwise effect...
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If you haven't done so already, try some creative ways to get some lube in there before you pull it out. I've used long tubes of the diameter of those on sewing machine oil (which works like a dream, BTW), specially bent lengths of coat hanger with q-tips taped to the ends and even a length of broom straw dipped in oil. This has given me years of extra service on fans from those that are seldom used to ones that work for hours a day.
