How to lubricate fan bearings in furnace?
So in our 27-year-old Winnebago Warrior, we have a Suburban NT30KLT furnace. In the last couple of years, the first time it fires up you can hear the fan bearing squalling a bit and then it quiets ...
Forum Discussion
wolfe10 wrote:A bushing IS a bearing, of a specific type, AKA "plain bearing", "sleeve bearing", etc. Bushings are bearings, but not all bearings are bushings. (ignoring suspension bushings which are completely different)
First, the fan has BUSHINGS, not bearings.
