Ours, on the low setting, doesn't move very much air. On the high setting, it's better but, not all that much. I've reversed it and it's different but, not that much better. Oh, and it still ticks, in either direction.
Scott
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2004 ITASCA HORIZON 36GD, 2011 GMC Sierra 1500 4x4 Toad '08 GL 1800 Gold Wing
Retired-29.5 yrs, SDFD, Ham - KI6OND
Me, Karla and the Sophie character, (mini Schnauzer)
Bend the tips of the blades down some to give it more space between the ceiling and the blades. They are to close thus restricting airflow. It solved the low airflow on my fan
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Harry
2015 Tuscany 40 KQ
2013 Honda CR-V