How To Service A Bathroom Extractor Fan
A fan is essentially an electric motor with a propeller or drum-similar blades. When bath and range-hood fans stop working, the problem is ordinarily one of two things: the fan isn't receiving ability or the motor has burned out. Here we look at fixing bath and kitchen fans. For information on repairing large-bladed decorative ceiling fans, please run across How to Repair a Ceiling Fan.
If the kitchen or bath fan shows whatsoever signs of life when y'all turn it on (such as humming), you know it's receiving power. If information technology's expressionless to the world, check the circuit breaker that serves the fan. For more about this, please encounter How to Plow Off Your Dwelling's Electricity.
How to Repair a Bathroom or Kitchen Fan Motor
The easiest fix for a motor that has burned out or stopped running is normally to close off the power, open upwardly the fan, and replace the fan motor. A project like this normally doesn't involve doing any electrical wiring—nearly fan motors simply plug into a receptacle mounted inside the housing.
If your bathroom fan stops working, replacing the fan motor is an easy fix that you lot can exercise yourself in under an hour. A replacement motor will salve you time and headache, as you don't accept to remove the whole fan unit to make the repair. A new motor may cost as much equally a new fan, but y'all can alter it out hands without having to do major ceiling surgery or crawl around in the attic.
i Begin by opening up the fan. Remove the grille, which is oftentimes held in place by spring clips. With nigh, you tin can but pull the embrace off. Clean away any grit with a material or vacuum.
2 And so write downward the fan'south model number, which tin commonly be constitute on the unit'due south housing. Order a fan replacement motor online or from an appliance parts dealer. When yous have the role in manus, movement on to the next step.
three Plow off the ability to the unit at the electrical excursion box, and employ an electrical tester to make sure the unit is non receiving power.
4 Disconnect the fan from its electric source. If the motor has a simple plug inserted into a receptacle behind the fan unit, simply unplug it. If information technology is hard-wired to the electrical arrangement, disconnect the fan motor from the electrical wiring, making sure to remember where each wire goes when you put in the new motor.
5 Remove the motor plate by removing any screws and prying on or squeezing the side of the unit of measurement.
six Remove the blower from the motor shaft. It may accept to be unscrewed or just slid off the shaft if it's not fastened in identify. (If the blower gets damaged in the process, you lot can order an inexpensive replacement for this, likewise.)
7 Install the new fan motor, just reversing this process. Again, brand certain ability to the unit is shut off at the principal circuit billow before working with whatsoever of the wiring. Spike the fan grille plate, plow the power back on and give information technology a examination!
How To Service A Bathroom Extractor Fan,
Source: https://www.hometips.com/repair-fix/ventilation-fans.html
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