How To Remove Nutone Bathroom Fan Cover?
Similar to most other models of bathroom fans, Nutone bathroom fan covers are easy to remove. Start by cutting off any power supply to the fan. Next, remove the cover from your Nutone fan by firmly grasping the cover’s sides and pulling it down to expose its expose its clips. Use your fingers to press the exposed clips pull the cover off the fan.
That screeching sound in bathroom ceiling might be an indication that it is time to replace your old Nutone vent. Nutone manufacturers a variety of bathroom exhaust fans; others are just vents and others might include additional features like heat and light lamps. No matter the kind of Nutone bathroom fan you have, the cover removal process is the same.
Removing a Nutone bathroom fan cover
Just like with any other do-it-yourself project, you need to exercise a lot of caution when working. Put on work gloves and eye protection, and given that this particular project involves an electrical device, find out if you require a permit by contacting your local electrical supervisor before starting your project.
Below is a step-by-step guide on how to remove a Nutone bathroom fan cover.
Cut off the power supply to the fan
Ensure that fan’s power supply is completely cut off. You can do so by flipping the switch at the circuit breaker to the “off” position. This ensures your safety while working on the fan. You do not want to get electrocuted while working on your bathroom vent.
Remove the fan cover
Remove the cover from your Nutone fan by firmly grasping the cover’s sides and pulling it down to expose its clips. Use your fingers to press the exposed clips to pull the cover off the fan.
Pull the blower plug from its housing
Press the housing’s sides where the blower assembly tabs are connected. Pull the housing and blower assembly down, but not completely down, as the assembly is still plugged into the housing. Slowly lower the assembly until the cord from the blower assembly leading to the housing plug is visible. Pull out the blower plug from the housing.
Test the wires using a voltmeter
Slide the junction box from the housing by simply pressing the tabs positioned on the sides or by loosening the cover, depending on the Nutone model that you have installed in your bathroom. Unscrew those nuts that connect the black and white wires. Test these wires using a voltmeter to ensure that electric current is not flowing at all. The display on the voltmeter should read zero if no current is flowing through the wires.
Disconnect the wires from the Nutone assembly
Remove the electrical tape that is holding the black and white wires together and then pull them apart. Unscrew the copper at the green terminal screw. Next, pull the house wire from the electrical panel so that it is freed from the Nutone assembly.
Remove the housing nails or screws
Remove any nails or screws that have been used secure the Nutone cover to the ceiling. Use a power drill featuring a screwdriver drill bit or simply a screwdriver to undo the screws. You can use a pry bar or hammer to remove nails.
Pull out the fan from the ceiling
Pull out the Nutone fan unit from the ceiling. Slide the fan away from the duct connection to dislodge it from the venting. Make sure that you cut any tape connecting the fan to the vent before completely removing it from the venting.
Considerations when purchasing a Nutone bathroom exhaust fan
The best Nutone bathroom exhaust fan is that which is quiet, well sized for your home’s bathroom (cfm), and easy to install. Here are a few factors to take into consideration when purchasing a new Nutone bathroom exhaust fan.
One of the greatest concerns that homeowners have regarding bathroom fans is their noise. The noise level of bathroom fans is measured in sones. A bathroom fan that has a sound rating of 1.0 sone or lower is considered quiet. On the other hand, a bathroom fan in the 3 to 4 sone sound range is considered to be loud. That said, always ensure that you check the sone rating of the Nutone exhaust fan that you intend to purchase for your bathroom.
- CFM (cubic feet per minute)
The fan speed or CFM should be among your top considerations. CFM simply a measure of how powerful the fan is at exhausting air. The majority of bathroom fans are at the range of 50 to 150 cfm, with the average cfm being 75. You can use your bathroom’s square footage as the minimum cfm value when purchasing a Nutone fan.
- Wall switch
This is another important factor to consider; it is vital to take your wall switch into consideration when purchasing a new Nutone bathroom fan. If you purchase a bathroom fan that comes with additional features, and you wish to separately control these functions, then you’ll have to do extra wiring. If you, however, do not wish to do the extra wiring, then go for a bathroom fan that matches your current one.
If you purchase a bathroom fan that has a light, heater, or humidity sensor, you’ll most likely have to route additional wiring from the bathroom to a new multi-function or multi-toggle wall switch.
- Duct size
The duct size of a Nutone fan is also an important factor to consider when making your choice. Note that all sone levels and CFMs are relative to the duct size that the bathroom fan was tested and designed for. If the bathroom fan was, for instance, tested utilizing a 4-inch duct size, then the sone rating and CFM are only appropriate for that specific duct size.
The majority of the latest Nutone bathroom fans call for bigger duct sizes. Keep in mind that the bigger the duct size, the greater the fan’s CFM performance and the quieter the fan. Also, if your vent passes through an attic, always use an insulated flex duct to prevent moisture damage, mold, and condensation.
- Installation ease
Depending on the model, some bathroom exhaust fans are easier to install in comparison to others. There are Nutone fans that feature adjustable installation brackets, which make installation easy. Also keep in mind that the slimmer the bathroom fan, the easier the installation process, and vice versa.
How do you clean a Nutone bathroom fan?
Once the fan is as far removed as it will go, gently vacuum the fan with a bristle brush or dusting attachment to remove the dry dust. Next, gently clean the fan blades with a damp microfiber cloth to remove built-up grime. Be sure not to bend or strain the fan blades as you clean them.
How do you remove a bathroom extractor fan cover?
To remove the cover, gently pull down on the cover to expose the fan; then squeeze the metal mounting wires on either side and slide them out of their slots. This will allow the cover to be completely removed from the fan housing.
How often should you clean the bathroom fan?
Prevent dust buildup on both the exhaust fan cover and motor by cleaning it once or twice each year. This straightforward bathroom cleaning task takes just 20 minutes to complete, plus you only need a few tools to get the job done.
How To Remove Nutone Bathroom Fan Cover – Related Questions
How do you lubricate a bathroom exhaust fan?
WD-40 is a good lubricant for exhaust fans because it will also help break up any remaining dirt, dust, and grease, although you can also use other lubricants, such as silicone spray, to lubricate an exhaust fan. Use your hand to spin the fan blades a few times, and clean up any lubricant that drips down the motor.
Can the bathroom exhaust fan get clogged?
There might be a blockage in the duct connecting to the exhaust fan. Remove the grille and try to find and clear the clog with a brush, preferably one that’s specifically for cleaning ducts. If the plastic bag fills with air immediately, your bathroom fan is in working order.
What kind of lightbulb goes in a bathroom fan?
Halogen lights might be best for the bathroom and any lamps near the stove in the kitchen. If you do use CFLs in the bathroom, be sure to turn on the exhaust fan for 15 minutes after taking a shower.
How do you clean an exhaust fan without removing it?
Prepare a mix of water and soap or you can also add a mixture of 1/4 ammonia, 2 tbsp baking soda, and 1 cup full of warm water. Put on the rubber gloves and, using the above mixture and cotton cloth, scrub the exhaust fan blades and then the rest of the body.
Do bathroom extractor fans need cleaning?
Extractor fans essentially act as vacuum cleaners built into your home and, just like any other vacuum, they need emptying and cleaning in order to function properly.
How do you remove a vent cover?
The task of removing a vent cover is straightforward, and any homeowner should be able to do it. Most of the time, the vent cover is held in place on the floor with two screws, one on each end. Use a screwdriver to twist the screws counterclockwise and remove them, and just lift the vent cover up to remove it.
How much does it cost to replace a bathroom exhaust fan?
Bathroom fan replacement costs $150 to $550 total on average. Homeowners should replace bathroom vent fans every 10 years. Fan and vent installers charge $50 to $100 per hour for labor, and replacement takes 2 to 3 hours. Wiring a new switch costs $100 to $250 more.
Why does my bathroom fan not turn off?
One common issue with bathroom exhaust fans running non-stop is wiring issues. A bathroom fan that is running non-stop is usually not caused by the circuitry or wiring of the fan itself. If the circuitry or wiring of the fan were malfunctioning, it is more likely that the fan would not turn on at all.
Can I replace the bathroom extractor fan myself?
If you only need to replace an extractor fan, swapping old for new, you should be able to use the existing wiring, ducting, and exhaust venting. It’s a straightforward DIY job that only requires basic disassembly and securing screws. Also, check the dimensions of your new fan line up with the existing holes.
What causes a bathroom fan to stop working?
A fan is essentially an electric motor with a propeller or drum-like blades. When bath and range-hood fans stop working, the problem is usually one of two things: the fan isn’t receiving power or the motor has burned out. If it’s dead to the world, check the circuit breaker that serves the fan.
Do you need an electrician to replace a bathroom fan?
Installing a bathroom fan in a room that doesn’t currently have one is a significant job because you’ll need to have an experienced contractor fit the wiring and run air ducts to vent the air out of the room through the wall or roof. You’ll need to have an electrician request the permit and install the fan for you.
Why does my bathroom fan make a noise?
The dirt and dust accumulate over time and can cause the vent to make loud or vibrating noises. Other times it may be that the fan or blower wheel that spins and expels the air out of the bathroom is out of adjustment and hitting the side of the exhaust housing and thus causing the loud sound.
Why does my bathroom fan make noise when it’s windy?
The bathroom fan makes noise when windy because the backdraft damper is picked up by the wind and then dropped down. This is what produces the banging noise.
Can I leave my bathroom fan on all night?
Experts say bathroom fans can become overheated when clogged by lint and dust, when left on too long, or because of simple failure. The heat can ignite the lint, causing the fire. Run the fan for only short periods, and never leave it on overnight or while no one is home.
Why does my bathroom extractor fan smell?
The vent in a bathroom has the sole purpose of allowing air to escape to the outside, keeping condensation from building up inside the room. Unflattering smells can build up in the vent as a result of mold and mildew and fill the bathroom with a less-than-pleasant odor.
How long should the bathroom fan last?
Routine cleaning will help extend the life of your exhaust fans, but they won’t last forever. The average life of a bathroom exhaust fan is about ten years, and kitchen hood fans tend to hang in there a little longer at around 15 years.
Can you replace the bathroom fan with a light?
They remove moisture that can lead to wall damage and mold. Replacing a bathroom vent fan/light combo is an intermediate-level project you can do on your own in just two to four hours. When taking on this DIY task, be sure to equip yourself with the proper safety gear. Remove the old fan mechanism.
How long does it take to replace a bathroom fan?
Since heat and steam rise, bathroom exhaust fans are best installed in the ceiling. When installing a bathroom fan where one doesn’t currently exist, an electrician will have to cut a hole for it and add new wiring. This will take 2 to 4 hours on average but could take longer depending on your home’s structure.
Can you lubricate a bathroom fan?
Bathroom vent fans are designed to pull moisture out of the room, but as they get older they can become noisy due to a build-up of dirt and lack of lubrication. With the fan turned off, remove the fan cover, and vacuum out any dust or dirt that has become lodged in the fan. Lubricate the fan with silicone spray.
Can a bathroom exhaust fan be too powerful?
A Bathroom fan should not be overpowered since this will waste energy, create excessive noise, and could even pull noxious carbon monoxide into the home. It is OK to get a 20-30 % higher capacity exhaust fan than specified by the CFM calculator. A 20-30% stronger bathroom fan will exhaust the moist air slightly faster.
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