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Replace that old loud bath fan with one that's whisper quiet and clarifies quicker with much better airflow. You typically can do it in less than a day with little or no ceiling repair. By the DIY experts of The Family Handyman Magazine, You might also like: TBDTime A full day, Complexity Intermediate, Cost $101250 Strategy the bath exhaust fan replacement, A new generation of efficient and peaceful exhaust fans is now readily available in the house centers and from heating, ventilation and cooling providers.
See "Shopping for a Peaceful Fan," below, for more details. In this post, we'll show you how to get rid of an old bath fan and install a brand-new quiet one.
While we're at it, we'll show you how to replace normal 3-in. This task includes electrical wiring, so call your local electrical inspector to discover out if you require a permit. Setting up a fan requires only primary woodworking and electrical abilities.
If you run into problems you can't deal with, such as complicated electrical wiring, tight duct clearances, water damage at the roof vent cap or a high roofing pitch, do not be reluctant to call a licensed electrician. You'll have to go into your attic and stroll on your roofing system, so play it safe.
While on the roof, use roofing brackets, roof cleats or a safety harness for protected footing and fall defense. The bath fan we're changing is relatively typical.
If your old fan unit has additional functions like a light or heater that operates off a second switch, your electrical wiring will be more intricate. If you have a 2nd floor above the fan, measure the height of the space available.
high. While it must suit typical flooring joist area, examine the fan measurements to ensure. If you don't have an attic above, as we reveal, you'll need to do the entire installation from below. This suggests you'll have to cut open the ceiling a bit (and spot it later!) to get the fan in and run ductwork to a wall vent cap.
Altering to a bigger wall vent cap can be more intricate if you have brick, stucco or vinyl siding rather than wood. If you're unsure how to continue, check with a siding specialist for advice. Eliminate the old fan, Image 1: Take out the old motor assembly, Switch off the power at the primary panel.
With the fan running, flip circuit breakers or loosen up fuses till it stops. Place on your safety goggles. As you take down and snap off the old grille, watch out for falling particles! You 'd be amazed at how much waste can spill out. Then unplug the motor and eliminate it from the housing (Picture 1).
To make it simpler to operate in the attic, discover a small piece of plywood to kneel or lie onapproximately 2 x 3 ft. In the summer season, operate in the early morning. Attics get hot on warm days. Push the insulation back from the old fan real estate and get rid of the real estate (Image 3).
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