how to install outdoor lighting fixtures from an existing outdoor light?
Answers:
The first, number-one, most important thing is: know where the circuit breaker (or fuse box) is, and turn off the current there before you even START to replace anything. Just turning it off at the switch isn't enough.
After that, it's just a matter of taking off the old fixture (usually just a couple of screws), putting up the new one (the screws often will fit the old holes) and connecting the same two or three wires just like they were connected to the old fixture. It's really very easy.
Good luck, and be careful.
Other answers:
You must figure if the circuit can carry them. Get the info off of your existing light, wattage, wire size, and circuit size and go to Home Depot, they will tell you, or call an electrician.
You must figure if the circuit can carry them. Get the info off of your existing light, wattage, wire size, and circuit size and go to Home Depot, they will tell you, or call an electrician.