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Not a good practice. Depending on the weight of the fixture it may pull out of the ceiling sooner or later. Even if it seems strong, what if there were a leak and the Sheetrock became wet and the fixture fell on someone and hurt them. You need to install a fixture made for ceiling installation that is attached properly to something other than Sheetrock.
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How to Replace an Exterior Light Fixture?
How to Replace an Exterior Light FixtureReplacing an exterior light fixture is not difficult at all and you can do it even if you have limited electrical experience.Cutting the PowerBefore you do any electrical work of any kind, you will need to cut the power at the home's electrical circuit box. Go back to the light switch and turn it on to make sure there is no power. If you want to be extra safe you can even use an electrical tester to double check.Replacing the FixtureMost light fixtures will require a simple screw driver to install and uninstall them. Remove the mounting screws hold the fixture in place and allow it to hang by the wire connections. Unscrew the wire nuts holding the two wires together and remove the old fixture. The new fixture goes on the same way by connecting the like colored wires using the wire nuts. Unless the old wire nuts are in excellent condition, use new wires nuts, especially if they come prepackaged with the new fixture. Place all connected wire and wire nuts back into the electrical box mounted inside the wall. Install any new mounting brackets needed for the new fixture and secure the fixture to the mounting brackets using a screw driver. Turn the power back on at the circuit breaker box and test your new fixture connection.
Can you put a black light bulb in any fluorescent fixture?
Yes a black lamp tube will work in a fluorescent fixture. Guess you don't remember the early 70's.
Can outdoor light fixtures be installed inside?
Yes. The difference between fixtures rated for indoor and outdoor use is their level of protection from outside elements, i.e. moisture. Using an indoor rated fixture outdoors would result in an early failure due to water intrusion into the fixture. Using an outdoor fixture indoors should work fine. Also, because of the more robust nature of fixtures rated for outdoor service, they are usually more expensive.
Can a 220V light fixture be used in the US?
Yes, you can easily use it. Just install it as you would any other 120 volt light fixture and change the bulb from a 240 volt bulb to a 120 volt bulb. It will work just fine.
What if your ceiling light does not work although there is power to the live wire?
Is this a fluorescent fixture? Most fluorescents will not start if the fixture is not grounded. Make sure the fixture has the branch circuit ground wire properly connected.
Diff between the jig and fixture?
Jig will guide the tool toward the work piece but donot hold the work piece. Jig will be placed on the work piece. Whereas the fixture holds the work piece and work piece is clamped to the fixture.
Can you convert an existing flush mount ceiling light into a recessed light?
Sure. Get a recessed light that is designed to be installed in "old Work". You must hav eenough room in ceiling to contain the recessed light. There may be some issues in some locations where the recessed fixture may overheat if for instance there is insulation around the fixture. Light should have an over temp cutoff. There should be a template with recessed light and a built in box to wire in the power from the old light. If you carefully cut out the sheetrock in ceiling according to the template dimensions, you will be able to use the piece you remove to repair the hole should there be no room for the recessed light. If there is attic access where the new light will be installed, you may be able to use a "new Work" light fixture since you can mount it from above. Go to someplace like Home Depot or Lowes and see what they have available.
What is the difference in amps used by lighting wired 277v vs 208v?
Answer for USA, Canada and countries running a 60 Hz supply service.Assuming you are using the same fixture, and assuming the fixture can operate on either voltage, you will get fewer amps with 208v than with 277v. However, a fixture designed for 208v will probably burn up on 277v, and a fixture designed for 277v will probably not produce any light on 208v.The two fixtures in reality are quite different. The 277v fixture is using one leg and neutral of a 277/480v 3 phase 4 wire system and the 208v fixture is using 2 legs of a 120/208v 3 phase 4 wire system.In commercial and industrial installations the 277v fixture is most common.As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
Wiring Up a Light Fixture?
Wiring Up a Light FixtureWhen remodeling a dining room, the light fixture can become a hazard if it is hung low enough. Banging one's head on a chandelier or heavy light cover hurts. If a light bulb breaks, it can become dangerous with broken glass in the eyes and under the feet. Wiring up a low-hanging light fixture takes a attention to a few details.Remove the table and chairs so access to the light fixture chain is unhampered. Set up a stepladder close enough to the fixture that it is easily worked on without the person leaning away from it. If the light covers are in the way, remove them to a safe area. Determine how much to raise the light fixture so people can walk under it safely.For raising the fixture temporarily, use a piece of baling wire or heavy construction wire. Place the wire through two of the chain links and lightly twist with a pair of pliers. When the work is over, remove the wire and lower the light fixture.If permanently raising the fixture is desired, purchase a connector link from the DIY store that matches the light fixture chain. As with the wire, attach the connector to two of the links and leave in place.This can be done with any light fixture in the home, on the patio, entryway or porch. For lights hung with cable, use a hose clamp spray-painted to match the cable. Do not over-tighten.
How do you replace dining room light fixture?
If you don't know how to install light fixture, I don't recommend that you do it by yourself. The installation theory is actually very simple - all you need to do is attach fixture on the ceiling (or any other place) and then connect the electrical wires (usually there are two of them). After that it's good to put the light cover over the fixture to improve the appearance.
Troubleshooting 40 year old outside wiring to light fixture?
Yes
How do you convert a 6 inch can light into a 3 inch can light fixture?
Recessed Lighting Fixture Cans are manufactured to accept certain types of trim for the type of Recessed Rough in "Can". Check with the manufacturer of the recessed "can" to determine if the rough in "can" will accept the desired 3" light fixture. If not, then the existing 6" Recessed Lighting Fixture "Cans" will need to be removed and replaced with the 3" can in order to accept the desired trim. If the "cans" have been covered by the ceiling installed making them difficult to remove and replace the existing 6"cans and install the proper 3"cans, then you can purchase what is called old work or renovation Recessed Lighting Fixture cans and install them in place of the 6" cans. Some work to repair the ceiling would then be required.
