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Change that old noisy bath fan with one that's whisper quiet and clears the air faster with much better air flow. You often can do it in less than a day with little or no ceiling repair. By the Do It Yourself professionals of The Family Handyman Publication, You may also like: TBDTime A complete day, Intricacy Intermediate, Cost $101250 Strategy the bath exhaust fan replacement, A brand-new generation of effective and quiet exhaust fans is now available in your home centers and from heating, ventilation and air conditioning suppliers.
See "Shopping for a Quiet Fan," listed below, for more details. In this post, we'll show you how to remove an old bath fan and set up a brand-new peaceful one.
While we're at it, we'll reveal you how to replace common 3-in. uninsulated duct with much superior 4-in. insulated ductwork. This task involves electrical circuitry, so call your local electrical inspector to discover if you need a permit. Installing a fan needs only primary carpentry and electrical skills. You'll require standard hand tools, a power drill and a jigsaw.
If you face issues you can't handle, such as complex electrical circuitry, tight duct clearances, water damage at the roofing system vent cap or a steep roofing system pitch, do not be reluctant to call a certified electrical contractor. You'll need to go into your attic and stroll on your roofing system, so play it safe.
While on the roofing system, use roof brackets, roof cleats or a safety harness for safe and secure footing and fall defense. And if your roofing system is too high or you do not feel positive up there, employ a pro for this part. The bath fan we're replacing is relatively common. It lies in a ceiling with an accessible incomplete attic above.
uninsulated ductwork to the roofing. If your old fan system has extra features like a light or heating unit that runs off a 2nd switch, your electrical circuitry will be more complex. If the rewiring puzzles you, consult a licensed electrical contractor to work out the information. If you have a second floor above the fan, measure the height of the space available.
While it ought to fit into common floor joist area, check the fan dimensions to make sure. If you don't have an attic above, as we reveal, you'll have to do the entire installation from listed below.
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, consult a siding professional for recommendations. Remove the old fan, Picture 1: Pull out the old motor assembly, Switch off the power at the primary panel.
With the fan running, flip breaker or loosen up merges until it stops. Put on your safety goggles. As you take down and snap off the old grille, view out for falling particles! You 'd be astonished at just how much crud can spill out. Unplug the motor and remove it from the real estate (Picture 1).
To make it much easier to work in the attic, discover a small piece of plywood to kneel or lie onapproximately 2 x 3 ft. In the summer, work in the early morning. Attics get hot on warm days. Press the insulation back from the old fan real estate and remove the housing (Image 3).
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