How Do Quiet Lavatory Followers Work?

Quiet toilet followers work much like your common toilet fan besides that they’ve greater high quality motors for diminished noise.

These extremely quiet exhaust followers additionally are inclined to have LED indicator lights so that they are turned on.

The fan motor could also be a brushless DC motor, or it could be an ECM-controlled motor — so total the tub exhaust fan simply runs that a lot quieter. A few of these motors are additionally variable-speed in order that it could possibly regulate the motor-speed to achieve the specified CFM.

Extremely-quiet exhaust followers are additionally a bit costlier. And that is sensible if you consider it — the next high quality motor goes to price extra however run extra effectively.

Bigger Duct Diameter

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In addition to the higher-quality motors, most of the whisper-quiet toilet exhaust followers use 4″ or 6″ ducts relatively than the usual 3″ ducting used with older bathtub followers.

When the duct is bigger, the tub fan can exhaust out extra air however with much less energy wanted — decreasing noise much more.

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How To Set up A Quiet Lavatory Vent Fan?

Putting in a quiet toilet fan is similar as another toilet fan.

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Owners will first must take away the present exhaust fan from the ceiling mount.

Some bathtub followers will include some kind of set up bracket that’s first fixed to the ceiling joist. And then you definately mount the fan onto the bracket. Typically they’re known as “quick set up brackets” or one thing comparable.

If there is not an set up bracket, the lavatory fan housing will have to be screwed into the joists instantly.

Wiring

In case your quiet toilet fan additionally has a light-weight, you will want to consider further wiring to the swap or you could even desire a separate mild swap.

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But when there are not any further options resembling a heater, mild, or humidity sensor — then you definately will not must do any further wiring — making the set up simpler. You possibly can simply join the present wiring within the ceiling to your new fan, and use the identical wall swap to show it on or off.

You’ll then have to attach the wiring to the present swap and electrical wiring. If it’s important to add further wiring since you desire a separate swap to activate the exhaust fan, extra wiring work might be required. If you’re putting in a brand new swap, you could wish to take into account hiring an electrician.

Ducting Set up

As well as, putting in a 4″ or 6″ duct for a quiet toilet vent fan may require extra work resembling widening the outside wall gap, in addition to changing the duct contained in the wall or ceiling. And all the time bear in mind, toilet ducts must vent on to the outside. They should not vent into the attic, soffit, or crawlspace.

In response to HomeEnergySaver.Gov — in case you have a vent duct that has twists and turns, it may be simply as loud as an older decrease high quality bathtub fan — the dimensions and high quality of the duct issues.

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