Fan is very loud, squelly when starting Fan is very very loud. This is caused by an unbalanced fan blade in the squirrel cage or the bearings going out on the fan.
motor bracket ah broken and the squirrel cage (fan assembly) is hitting the fan housing, if it is more of a squeal than it very well could be a bearing. Very hard to guess without seeing or hearing it
Question about Dometic Heating & Cooling
Seems to be a bearing issue but I can't figure out how to get to the fan motor. remove the cover off a/c on roof. should be able to see if fan blade or squirrel cage are hitting anywhere while running
...fan and loud hummiing from unit itself along w minimal cooling and freezing up Unfortunately sounds like the squirrel cage in the front may have broken off at the hub. This is a pretty extensive job ...
bryant ac inside fan motor is loud motor going bad or squirrel cage dirty or bad.
Vibration and loud rumbling noise blower motor bad or squirrel cage out of balance.
...noise - constant. Unit will not shut off Unplugg it and sound like a dirty out-of-balance fan squirrell cage. When was the last time you changed the filters? Sorry-about-that, you saying, What
squirrel cage fan motor noise the inside fan motor makes a loud noise. Could be bearings going out, or a squirrel cage rubbing the blower housing, a squirrel cage blade that came loose, or a capacitor
fan or whatever is in the attic. it sounds like a really loud regular window air conditioner on high coming through all of the vents. Is this normal? No. This can be caused my a dirty squirrel cage on
Question about Heating & Cooling
...It still cools, but noise is loud and unbearable. It's sounds like a critter may have started to make a nest in the blower motor fan. I recommend trying to clean out the fan motor squirrel
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