![]() ![]() Problems like the following not only can damage your lighting or appliances, but can put your home at risk of an electrical fire. If the simple fixes above don't solve your lighting issues, you may have a housewide problem or one that needs the attention of a certified electrician. If flickering happens when using a dimmer switch and replacing the switch doesn't solve the problem, consider upgrading to smart bulbs that don't need a physical dimmer switch.ĭimming the bulb directly is more reliable and often solves dimming problems caused by old-fashioned dimming switches or aged wiring. Smart bulbs like this one from Sylvania can simplify your home's lighting and help you ditch complicated dimmers. Try installing a new dimmer, like the Lutron Caseta, making sure to turn off power from the circuit breaker before doing any wiring work. Mismatches here can lead to common fixture problems like buzzing or flickering. Loose or poor wiring behind the switch could also cause flickering.Ĭheck the ratings for your bulbs and dimmer to be sure they're compatible. If bulbs connected to a dimmer are flickering, this is likely the reason why. ![]() An old dimmer switch designed to work with incandescent bulbs won't work well with LEDs. If the source of the problem doesn't appear to be the bulb itself, take a look at the wall switch. Replacing switches can solve common flickering issues. Even recessed lights can loosen, so check those connections first. If a light bulb is in too loosely the socket isn't making proper contact with the bulb, and that can cause intermittent flickering. If your light bulbs are flickering, turn off the power and, using a glove to protect your hand from heat, screw the bulb in more tightly. This might sound like an obvious solution, but it isn't always the first thing that comes to mind. These adjustments could solve your flickering problem quickly and easily. send a wire from each downstream terminal on the dpdt switch to a dimmer such that the dimmers are never connected to both poles at once, then wire both dimmers to the light (group), and connect the light to the return wire.Before you pick up the phone to call an electrician, there could be a simple culprit causing your lighting problems. Note: wiring option 3 could work as follows: provide power to the spdt switch, then connect both downstream terminals to the dpdt switch. ![]() also, it would mean having separate switches and dimmers on each end, which takes up more space and might not look as nice or be as intuitive. the downsides to this plan include more wiring (which could get expensive). if you install a spdt switch and a dimmer on one end, plus a dpdt switch and dimmer on the other end, then you can use the switches to determine which dimmer is "hot". the downside being that if the dimmer is set low on one side, you can't turn it on or off from the other side.Ģ switches and 2 dimmers. these look like normal dimmers, but when one side is turned on, it disables the other side. the downsides being that they are always drawing some power, they're pricey and they don't have a physical dial showing the dimmer setting.ģ-way dimmers. these are fancy master/slave pairs that communicate digitally. I also found a diagram that has power at one dimmer and the lights at the other but not both power and lights from the same dimmer and ran a temp power line to the 2nd dimmer but even though the likes worked from either switch the dimmers did not work. Tried using a diagram that was shown on here ( ) but it did not work. I have only tried hooking up one set of lights to for testing purposes and can't get both dimmers to work. I have run 3 sets of 14/3 wire between from this location to another location where I intend to have a 2nd set of dimmer switches further into the room. I also have the power source running to this switch location on 14/2. I then ran 14/2 from the start of each group to the entrance to the room where I intend to have 3 separate dimmer switches, one for each group. I have hung 12 recessed lights and connected them in 3 groups (groups of 2, 6 and 4 lights) using 14/2. Refinishing my basement and have an open ceiling at the moment. ![]()
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