Ceiling Fan Blade Pitch Adjustment
These common misnomers are often used to entice people to purchase a ceiling fan regardless of how well it actually performs.
Ceiling fan blade pitch adjustment. As far as balancing the rig just use the stickee weights that came w the fan. It is commonly stated that the steeper the blade pitch the more air a fan will move or a good fan will have a blade pitch of 14 degrees or more. The whole point of a ceiling fan is to whip up the air and get it circulating around a room and these types of fans will not be capable of doing the job. Ceiling fan blade balancing duration.
Adjustment of fan blade pitch is needed when there is a dynamic imbalance in the blades that will cause the fan to wobble. Yes you could shim the fan blade to increase its angle of attack or bite of the air but only so much before the fan blade stalls and loses its effectiveness. If you don t have those use double stick tape pennies. This can occur when the blade fittings become bent during shipping or installation.
The optimum ceiling fan blade pitch should be around 12 to 14 degrees.