can I myself replace this or does it need a electrician?
1839359
You can replace it as long as you have a little know-how. Shut the electric off on the circuit breaker, and follow the directions...pretty easy
414505
It only plugs in, I suppose an electrician could re-wire it to plug in if necessary.
144002
Here's a video about how to replace one. https://www.youtube.com/watch?v=ceUIynn3ULo&feature;=youtu.be
1378122
Unsure. I had to replace the whole thing (most recent purchase) when my older one died.
340329
This is not direct replacement. But you can use it if you know wiring correctly.
425426
you just need to replace one but need to modify the second (conventional) switch. see my video diy for reference. I hope this helps
2255643
Yes, simple replacement. I cut one wire at a time them connected it to new unit. Or take a picture before u cut any wires.
1320873
It needs to be wired in. I just replaced it for a old one already there so it was just changing a couple of wires.
238993
No. It's not a lamp. It's an LED. There really should not be a need to replace it. If the diode fails then I suppose I would chase DeWalt for a replacement flashlight. If you are somehow wanting to change to a different circuit and LED, then surgery, maybe(?)
1572472
You should ask an electrician why it needs one, but I know it won't work without it being grounded.
1451244
I haven't had to replace mine but my guess is that you can go one line for the manufacture and order the same one and/or ask them how to program one. Hope that helped.
673381
Does not have electrical cord. Since was a replacement I reused the wiring already in place.
1102103
I should. Have licensed electrician review the install manual (available at product website), and if breakers are not new, suggest replacing. Great product. I've had mine for about a year, and it works great.
989193
Simple just open door and replace but if out of date mite have to replace whole unit
1489171
Hmmm, I don't personally. Not sure where you'd find that. You might just need to bust out for a new light and use the broken one for spare parts if needed. It's relatively inexpensive, after all, compared to other lights like this.
1026928
You shouldn't need either a plumber or electrician. A qualified HVAC service technician will be able to install it and get the system working fine.
709145
Probably not. I think you would have to replace the whole thing. I'll check for sure when I get back home.