One way to fix an oscillating fan is to tighten or replace the gears in the gear assembly. Replacing the blades is an option if the fan has shaky blades, but another alternative is to affix washers to the blades for proper balance.Know More
Replacing the gears may be necessary when the fan head doesn't turn properly. To access the gear assembly, unplug the fan, and pull away the fan grill to reach the motor casing. Remove the screws and clutch knob of the casing to see the gear assembly. If the gears aren't the problem, check the internal assembly motor for any dust or debris inside. If the motor is dirty, use a vacuum to clean it by placing the suction on the grill to suck out dirt from the housing and motor. Unplug the fan, and remove the grill to see if the blades are also plagued with debris.
Check the adjustment knob to see if it is jammed, which can cause the motor housing to stop functioning. Pull the stuck knob, and push it back down firmly but gently. The button is connected to the motor housing.
The fan may also not operate if the cord becomes loose. If the fan is plugged into a power strip, the plugging and unplugging of other cords can dislodge the fan cord from the outlet. The weight of the cord itself may also cause it to disengage from the outlet.Learn more in Heating & Cooling
In winter, a ceiling fan should be spinning downward and on low speed. By setting the direction of rotation so that air is drawn upward, a ceiling fan pulls up the colder air below, forcing the warmer air near the ceiling to move down to take its place.Full Answer >
During hot seasons, the blade must rotate in a counter-clockwise direction for cool air. During cold seasons, the blade rotates in a clockwise direction. The reason for changing the direction of the fan is to optimize the air flow to match the temperature, according to About.com home section.Full Answer >
The advantages of using an oscillating floor fan include ease of placement, increased cooling, remote operation, a timer and adjustment features. Oscillating fans rotate from side to side, which gives them the ability to cool a room quickly because of how the fan distributes the air in the room.Full Answer >
A furnace fan that does not shut off may cause harm to the entire heating system in the home. A couple of simple steps can help check to see if repairs can be completed at home or if professional help is required. Resetting the thermostat, clearing any clogs and replacing the filter if worn or damaged are all easy fixes for basic problems. If these do not help, it is best to get a professional opinion./