These days with most fans being installed with variable speeds the difference between 4,5 or 6 blades is mostly an aesthetic thing and air movement is similar with all styles. Blade dimensions (length) seem to make the most difference, and the distance from the ceiling.
it will make fan heavy and thus consume more power as compare to 3 blades fan
Nothing, IF it's made for a four blade fan. If it is a FIVE blade fan and you only have four blades, then it will be out of balance. It doesn't matter how many blades as long as they are spaced out equally and are balanced right.
Clockwise
Assembling a ceiling fan is really easy. First take it out of the box and place all the blades around the center of the fan. Then connect the whole unit to the ceiling with the wires.
it would most likely become unstable and wobble out of control
Need fan blades for avion cieling fan
A fan motor has two parts namely rotor and stator. In a table fan blades are attached to rotor and its movement appears to be clockwise. In a ceiling fan, blades are attached to stator so blades appears to be moving anti clockwise.
The length of the ceiling fan is based on distance from floor and ceiling.The ideal height for the fan blades is 7 to 9 feet from the floor.
A brushed nickel ceiling fan can be got for as low as $14. This price is available both on Amazon and Lowe's. The length of the blades is of 18 inches.
The motor does it, by producing a rotating magnetic field, which twists the fan blades.
The purpose of celling fan is to swirl available air and creat flow of air.so its blades performes an important roll .
the fan is pulling air through itthe air contains dustthe moving fan blades collide with the dust in the moving airthe dust and the fan blade stick together as a result of this collisionThese events will always happen no matter how fast or slow the fan turns.