Monday, September 15, 2025

Ballast Bypass

 When our hose was built at the turn of the century, it came with a number of florescent lights.  In the kitchen, washroom and garage.

I don't know if that light in the washroom has ever been turned off.  Saturday, it started flickering and I decided to do a ballast bypass and install LED lights.  I found the breaker, turned it off, then climbed up on a ladder.  After watching this video.  If you are not afraid of basic wiring, it is easy.  A set of diagonals, a good wire stripper and a couple of wire nuts.  You are done.

One trick I learned when doing the wiring is to mark the end with the blue and red wires with a Sharpie marker.  A simple L on that end of the fixture.  Your LED tubes will be marked with an L on one end and an N on the other.  I'm told it makes a difference, so I plug the L end of the tube into the socket marked L.

Easy-Peasy, about an hour, including the trip to the electrical store.  It's a nice upgrade and I didn't have to change the fixture.

1 comment:

BobF said...

Best lighting move I've made is swapping out the 8' fluorescent tubes in the garage for LED tubes. No tubes in the house, but screw-in LED bulbs now that I've finally used up the old stuff.