Can recessed lights be installed in an existing ceiling?
A recessed light, sometimes called a can light, has both its housing and bulb recessed above the ceiling drywall. ... This is a simple project as long as the existing circuit cable can reach the light; if not, you have to install a junction box and extend new cable to the new light location.19 ago 2021
Can you install recessed lighting after drywall?
Recessed lights can be installed during new construction, which is the easiest since drywall has not yet been installed on the ceiling, but they can also be installed as retrofits.28 dic 2020
Do I really need a junction box?
You'll need a junction box if you can't make the connections inside an existing electrical box. You should install the box with the opening facing out from the wall so all the wires inside are accessible. Like any electrical box, it should be installed so that the edge of the opening is flush with the wall.
Can an electrical outlet be used as a junction box?
During remodeling projects, you may need to convert an existing plug-in outlet into a junction box, perhaps if you're going to build cabinets or closets in the area. You must keep the junction box cover accessible, but it's dangerous to simply leave an outlet in a place difficult to reach.
Can I use a ceiling box as a junction box?
Octagon and Round Electrical Boxes Octagon and standard-size round boxes range from 1 1/2 to 3 inches deep and are the standard box for ceiling- or wall-mounted light fixtures weighing up to 50 pounds. They provide much more room for wiring than shallow round pan boxes and can be used as junction boxes.15 jun 2021
Are recessed lights the same as downlights?
While downlights, also known as recessed light fittings, have been a popular option in recent years, some types that are on the market can undermine the effectiveness of your ceiling insulation. Choose the type of downlights you install carefully, because some require ceiling insulation to be kept clear of them.