For intermediate exhaust fans.
Ceiling fan joist hanger kit.
Make sure the box is securely fastened to the ceiling joist or hanger bar.
Presuming you don t have access to the ceiling fan from above you must either use a specially rated hanger and box to mount the fan between joists or better yet screw a fan rated pancake box so called because it s very thin directly to a ceiling.
For added ease the 15 1 2 cu.
I purchased a few to install some ceiling fans i was worried because by ceiling joists are 24 inches apart and that is approaching the limit of the brace but the brace extended to meet the two joists and attached retaining a good amount of strength support for the ceiling fan.
In some fan kits these screws are packaged with the other fan installation hardware.
The brace s three teeth easily twist and lock into the ceiling joists and its square tube allows for easy turning.
How to install a ceiling fan mounting bracket family handyman updated.
The other option is to install an expandable ceiling fan hanger bar and electrical box.
The family handyman editor in chief gary wentz will show you how to remove an old light and install a ceiling fan brace so you can properly install a new c.
The brace works with existing ceiling joists between 16 and 24 in.
It s simply not strong enough to support the added weight and vibration of a fan.
The broan hanger bar kit includes durable brackets that will help make installation of your exhaust fan a snap.
Deep electrical box can be positioned anywhere on the brace to fit your project needs.
A hanger bar for new work fastens to the joists with screws.
At the same time it will keep it safely in place.
Find ceiling fan mounting hardware at lowe s today.